NBDE part II question
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porcelain firing done to imprve wht??
The direction of healing of wound after extraction of tooth in mandibular arch .outward and upward, inward and down ward, etc
down syndrome..what is major problem during treatment
iv alendronate is not given in-osteoporosis,metastatic breast cancer spread to bone
metastatic prostate cancer spread to bone,multiple myeloma
for implant to look esthetica-
1-2mm above cej of adjacent teeth,3-4 mm above cej of adjacent teeth
Side effect of diuretic with ACE?
Side effect of diuretic and Ca channel blocker?
Carious lesions are most likely to develop if a patient has
A. a high lactobacillus count.
B. saliva with low buffering capacity.
C. plaque on his teeth
D. lactic acid in his mouth.
A patient experiences prolonged postoperative bleeding following routine scaling and curettage. Which of the following laboratory tests are indicated?
(a) Prothrombin time
(b) Partial thromboplastin time
(c) Complete blood cell count
(d) Bleeding time
(e) Coagulation or clotting time
1. (a) and (b) only
2. (a), (b), (d) and (e)
3. (a), (c) and (d)
4. (d) and (e) only
5. all of the above
Administration of pure oxygen to a patient with a depressed respiratory center can be dangerous because it may
1. damage lung tissue
2. destroy the respiratory center
3. overstmulate the respiratory center
4. depress the release of carbon dioxide
5. remove the remaining stimulus for respiration
Which of the following causes bone loss?
1 C3a, C5a
2 Endotoxin
3 Interleukin
4 B glucorinidase
Pt has been px amoxicilin for knee sx now it needs to have a tooth extracted what should be done?
-nothing
-double amoxicilin
-triple amoxicilin
-clindamycin 600mg
6) outliers control
mean
median
mode
standard deviation
21) which cyst is most likely to become neoplastic
dentigerous-
residual
radicular
3) Emergence profile for one tooth in comparison to the DEJ of the next is how far?
Trajectory of implant = emergence profile
12)how do u test a tooth to differentiate between chronic perio and supperative perio---
cold test
percussion
EPT
The direction of healing of wound after extraction of tooth in mandibular arch .outward and upward, inward and down ward, etc
down syndrome..what is major problem during treatment
iv alendronate is not given in-osteoporosis,metastatic breast cancer spread to bone
metastatic prostate cancer spread to bone,multiple myeloma
for implant to look esthetica-
1-2mm above cej of adjacent teeth,3-4 mm above cej of adjacent teeth
Side effect of diuretic with ACE?
Side effect of diuretic and Ca channel blocker?
Carious lesions are most likely to develop if a patient has
A. a high lactobacillus count.
B. saliva with low buffering capacity.
C. plaque on his teeth
D. lactic acid in his mouth.
A patient experiences prolonged postoperative bleeding following routine scaling and curettage. Which of the following laboratory tests are indicated?
(a) Prothrombin time
(b) Partial thromboplastin time
(c) Complete blood cell count
(d) Bleeding time
(e) Coagulation or clotting time
1. (a) and (b) only
2. (a), (b), (d) and (e)
3. (a), (c) and (d)
4. (d) and (e) only
5. all of the above
Administration of pure oxygen to a patient with a depressed respiratory center can be dangerous because it may
1. damage lung tissue
2. destroy the respiratory center
3. overstmulate the respiratory center
4. depress the release of carbon dioxide
5. remove the remaining stimulus for respiration
Which of the following causes bone loss?
1 C3a, C5a
2 Endotoxin
3 Interleukin
4 B glucorinidase
Pt has been px amoxicilin for knee sx now it needs to have a tooth extracted what should be done?
-nothing
-double amoxicilin
-triple amoxicilin
-clindamycin 600mg
6) outliers control
mean
median
mode
standard deviation
21) which cyst is most likely to become neoplastic
dentigerous-
residual
radicular
3) Emergence profile for one tooth in comparison to the DEJ of the next is how far?
Trajectory of implant = emergence profile
12)how do u test a tooth to differentiate between chronic perio and supperative perio---
cold test
percussion
EPT
Last edited:
Which of the following causes bone loss?
1 C3a, C5a
2 Endotoxin
3 Interleukin ---------NOT SURE
4 B glucorinidase
YES is # 3 the endotoxin is only who enhance or stimula the immune response in this and all endotoxin action is associated with it but interleukin (IL1) activating osteoclasts cause bone loss by release of acid hydrolases. in mosby too pag 247 you can read something about it point 4, and this website too http://74.125.93.132/search?q=cache...+periodontal+disease&cd=8&hl=en&ct=clnk&gl=us
explain something also, I hope this help
1 C3a, C5a
2 Endotoxin
3 Interleukin ---------NOT SURE
4 B glucorinidase
YES is # 3 the endotoxin is only who enhance or stimula the immune response in this and all endotoxin action is associated with it but interleukin (IL1) activating osteoclasts cause bone loss by release of acid hydrolases. in mosby too pag 247 you can read something about it point 4, and this website too http://74.125.93.132/search?q=cache...+periodontal+disease&cd=8&hl=en&ct=clnk&gl=us
explain something also, I hope this help
Last edited:
Addition cured silicones (polyvinyl siloxanes) are often the material of choice for impressions for fixed restorations. Each of the following is true about these materials EXCEPT one. Which one is this EXCEPTION?
A. Give off ethyl alcohol during their setting reaction
B. Can be poured more than once and still remain accurate
C. Can be poured after 24 hours and still remain accurate
D. Rebound from undercuts without permanent deformation
E. May release hydrogen gas during setting
Which of the following bacteria responsible for odontogenic infections are capable of adapting to either a high or low oxygen containing environment?
A. Enteric organisms
B. Obligate anaerobes
C. Facultative organisms
D. Synergistic organisms
A. Give off ethyl alcohol during their setting reaction
B. Can be poured more than once and still remain accurate
C. Can be poured after 24 hours and still remain accurate
D. Rebound from undercuts without permanent deformation
E. May release hydrogen gas during setting
Which of the following bacteria responsible for odontogenic infections are capable of adapting to either a high or low oxygen containing environment?
A. Enteric organisms
B. Obligate anaerobes
C. Facultative organisms
D. Synergistic organisms
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Thanks guys ..keep going
A 19-year-old male complains of the lip lesions . He also has sloughing areas of the buccal mucosa and macules on the palms of his hands and the soles of his feet. Which of the following represents the MOST likely diagnosis?
A. Pemphigus vulgaris
B. Erythema multiforme
C. Cicatricial pemphigoid
D. Thrombocytopenic purpura
E. Systemic lupus erythematosus
A 34-year-old black woman presents for a routine oral examination. She has six mandibular anterior teeth remaining in the mouth. She is asymptomatic and there is no evidence of decay or tooth destruction, although slight periodontal disease is present. Radiographically, there are periapical radiolucencies present on tow mandibular central incisors. Electric pulp testing indicates all teeth are responsive in a similar fashion. Which of the following is the treatment of choice?
A. Initiate root canal treatment on the two teeth
B. Test cavities on mandibular central incisors
C. Identify the dark, potentially necrotic pulp chambers by transillumination
D. Extract and replace teeth with a mandibular partial denture
E. No treatment is necessary at this time
oral antidiabetic drugs work by not acting as a direct receptor agonists for insulin receptor. please explain this??
A 19-year-old male complains of the lip lesions . He also has sloughing areas of the buccal mucosa and macules on the palms of his hands and the soles of his feet. Which of the following represents the MOST likely diagnosis?
A. Pemphigus vulgaris
B. Erythema multiforme
C. Cicatricial pemphigoid
D. Thrombocytopenic purpura
E. Systemic lupus erythematosus
A 34-year-old black woman presents for a routine oral examination. She has six mandibular anterior teeth remaining in the mouth. She is asymptomatic and there is no evidence of decay or tooth destruction, although slight periodontal disease is present. Radiographically, there are periapical radiolucencies present on tow mandibular central incisors. Electric pulp testing indicates all teeth are responsive in a similar fashion. Which of the following is the treatment of choice?
A. Initiate root canal treatment on the two teeth
B. Test cavities on mandibular central incisors
C. Identify the dark, potentially necrotic pulp chambers by transillumination
D. Extract and replace teeth with a mandibular partial denture
E. No treatment is necessary at this time
oral antidiabetic drugs work by not acting as a direct receptor agonists for insulin receptor. please explain this??
Last edited:
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1) Vit D defieciency causes secondary hyperparathyroidism and osteoporosis.
This causes loss of periodontal attachment and loss of teeth
both statememnts correct
both false
1st one correct only
2nd one correct only
2) what has the biggest effect on the flap?
initial incision
extensiveness of reflection
post op oral hygiene
final position of flap
3)what is unique to end on appliance?
4)Anterior crown placed 10 years ago, 45 yr old woman, color doesnt match natural teeth now, appears clinically acceptable, what will you do?
vital bleaching
new crown
microetch and composite bond
5)what is not an indication of restoring a tooth with class 5 abfraction?
senstivity
esthetics
prevention of decay
prevention of further structure loss
restoring physiological contour
This causes loss of periodontal attachment and loss of teeth
both statememnts correct
both false
1st one correct only
2nd one correct only
2) what has the biggest effect on the flap?
initial incision
extensiveness of reflection
post op oral hygiene
final position of flap
3)what is unique to end on appliance?
4)Anterior crown placed 10 years ago, 45 yr old woman, color doesnt match natural teeth now, appears clinically acceptable, what will you do?
vital bleaching
new crown
microetch and composite bond
5)what is not an indication of restoring a tooth with class 5 abfraction?
senstivity
esthetics
prevention of decay
prevention of further structure loss
restoring physiological contour
hi chato1234, I agree with you that microabrasion with hydrochloric acid can remove some stain of mottled enamel but microabrasion with hcl is suitable in superficial stains located in outer layer of enamel and with light color, then as we know some fluoride stains are deeper and darker that will have no impreve with microabrasion, and sometime this treatment lead in excessive removal of enamel and sensitivity in the cementum if is exposed to the acid paste instead using HP 35 % post operative sensitivity is less.
so then I dont know still as better option for me then what do you think chato? because why is for you a better option?
the thing is that this kind of patient represent a problem anyway because any existing lesions that might normally lie dormant can flare up and become life threatening once the child is immunosuppressed then either you can do nothing, because of that as I wrote you should have a blood test and antibiotic pre-treatment before the extraction, anyway I'm not sure correct me if I'm wrong but know that you have a tooth with furcation involved in an infection in a px that may be immunocompromised because the cancer and you can't let that patient without treatment, and then pulpotomy or pulpectomy will not resolve the problem, so I don't know then, for me was the best option, I'm seeking the most logical way.
demn those Q..... anyway if you find something let me know. can you imaging those kind of q in a exam and jajaja God what to do? well you may be right anyway.
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More part 2 : questions:
1. Most common malignancy in the oral cavity:
metastatic ca
basal cell ca
epidermoid ca
mucoepidermoid ca
adenoid cystic ca
2. Degeneration of mylein sheaths of peripheral nerves in diabetics is manifested by:
causalgia and neuralgia
acanthosis & acantholysis
vesicles and ulcer formation
glossopyrosis and glossodynia
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d
C. b only
D. all of the above
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d
D. b and c
E. b, c and d
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
6. Radiograph reveals a deep carious lesion on distal surface of a tooth, apical PDL is normal, most probable diagnosis for the condition of pulp and apical pdl is:
a. vital puplp
b. necrotic pulp
c. irreversible inflammed pulp
d. inflammed PDL
e. uninflammed PDL
A. a& d
b. a & e
c. b& d
d. c& d
e. c& e
Apthous stomatitis seen in females in the muccobuccal fold, : what serological tests do u do? and are Serological tests of any assistance?
Thanks
1. Most common malignancy in the oral cavity:
metastatic ca
basal cell ca
epidermoid ca
mucoepidermoid ca
adenoid cystic ca
2. Degeneration of mylein sheaths of peripheral nerves in diabetics is manifested by:
causalgia and neuralgia
acanthosis & acantholysis
vesicles and ulcer formation
glossopyrosis and glossodynia
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d
C. b only
D. all of the above
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d
D. b and c
E. b, c and d
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
6. Radiograph reveals a deep carious lesion on distal surface of a tooth, apical PDL is normal, most probable diagnosis for the condition of pulp and apical pdl is:
a. vital puplp
b. necrotic pulp
c. irreversible inflammed pulp
d. inflammed PDL
e. uninflammed PDL
A. a& d
b. a & e
c. b& d
d. c& d
e. c& e
Apthous stomatitis seen in females in the muccobuccal fold, : what serological tests do u do? and are Serological tests of any assistance?
Thanks
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Saw that this one was left unanswered.
Which L.A. can be used as a topical agent?
A. Lidocaine👍
B. Benzocaine
i guess it is benzocine 20%... atleast tat is wat my dentist uses... Lidocaine is used for injecting LA
Pls correct me if i m wrong
1) Vit D defieciency causes secondary hyperparathyroidism and osteoporosis.
This causes loss of periodontal attachment and loss of teeth
both statememnts correct
both false
1st one correct only
2nd one correct only
2) what has the biggest effect on the flap?
initial incision
extensiveness of reflection
post op oral hygiene
final position of flap
3)what is unique to end on appliance?
4)Anterior crown placed 10 years ago, 45 yr old woman, color doesnt match natural teeth now, appears clinically acceptable, what will you do?
vital bleaching
new crown
microetch and composite bond
5)what is not an indication of restoring a tooth with class 5 abfraction?
senstivity
esthetics
prevention of decay
prevention of further structure loss
restoring physiological contour
Correct me if im wrong
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1) Vit D defieciency causes secondary hyperparathyroidism and osteoporosis.
This causes loss of periodontal attachment and loss of teeth
both statememnts correct🙂 Vit d deficiency causes decrease in Ca absorption and causes hypocalcemia which inturn leads to secretion of PTH thus secondary hyperparathyroidism.
both false
1st one correct only
2nd one correct only
2) what has the biggest effect on the flap?
initial incision
extensiveness of reflection
post op oral hygiene
final position of flap
3)what is unique to end on appliance?
4)Anterior crown placed 10 years ago, 45 yr old woman, color doesnt match natural teeth now, appears clinically acceptable, what will you do?
vital bleaching
new crown
microetch and composite bond
5)what is not an indication of restoring a tooth with class 5 abfraction?
senstivity
esthetics
prevention of decay
prevention of further structure loss
restoring physiological contour
Correct me if im wrong
Here are SOME QUESTIONS : PART 2 , please answ
1. Most common malignancy in the oral cavity:
metastatic ca
basal cell ca
epidermoid ca
mucoepidermoid ca
adenoid cystic ca
2. Degeneration of mylein sheaths of peripheral nerves in diabetics is manifested by:
causalgia and neuralgia
acanthosis & acantholysis
vesicles and ulcer formation
glossopyrosis and glossodynia
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d
C. b only
D. all of the above
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d
D. b and c
E. b, c and d
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
6. Radiograph reveals a deep carious lesion on distal surface of a tooth, apical PDL is normal, most probable diagnosis for the condition of pulp and apical pdl is:
a. vital puplp
b. necrotic pulp
c. irreversible inflammed pulp
d. inflammed PDL
e. uninflammed PDL
A. a& d
b. a & e
c. b& d
d. c& d
e. c& e
Apthous stomatitis seen in females in the muccobuccal fold, : what serological tests do u do? and are Serological tests of any assistance?
Thanks!!!
1. Most common malignancy in the oral cavity:
metastatic ca
basal cell ca
epidermoid ca
mucoepidermoid ca
adenoid cystic ca
2. Degeneration of mylein sheaths of peripheral nerves in diabetics is manifested by:
causalgia and neuralgia
acanthosis & acantholysis
vesicles and ulcer formation
glossopyrosis and glossodynia
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d
C. b only
D. all of the above
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d
D. b and c
E. b, c and d
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
6. Radiograph reveals a deep carious lesion on distal surface of a tooth, apical PDL is normal, most probable diagnosis for the condition of pulp and apical pdl is:
a. vital puplp
b. necrotic pulp
c. irreversible inflammed pulp
d. inflammed PDL
e. uninflammed PDL
A. a& d
b. a & e
c. b& d
d. c& d
e. c& e
Apthous stomatitis seen in females in the muccobuccal fold, : what serological tests do u do? and are Serological tests of any assistance?
Thanks!!!
Here are SOME QUESTIONS : PART 2 , please answ
1. Most common malignancy in the oral cavity:
metastatic ca
basal cell ca
epidermoid ca
mucoepidermoid ca - ans
adenoid cystic ca
2. Degeneration of mylein sheaths of peripheral nerves in diabetics is manifested by:
causalgia and neuralgia - ans
acanthosis & acantholysis
vesicles and ulcer formation
glossopyrosis and glossodynia
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d - ans
C. b only
D. all of the above
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d - ans
D. b and c
E. b, c and d
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials - ans
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
6. Radiograph reveals a deep carious lesion on distal surface of a tooth, apical PDL is normal, most probable diagnosis for the condition of pulp and apical pdl is:
a. vital puplp
b. necrotic pulp
c. irreversible inflammed pulp
d. inflammed PDL
e. uninflammed PDL
A. a& d
b. a & e - ans
c. b& d
d. c& d
e. c& e
Apthous stomatitis seen in females in the muccobuccal fold, : what serological tests do u do? and are Serological tests of any assistance?
Thanks!!!
Do lemme knw if u ll agree to these ans... thnx
1- epidermoid carcinoma
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d - ans
C. b only
D. all of the above
- I think id go with all of the above, i agree with A and D, but also a thin mix of cement would mean more phosphoric acid. Theres some mention of the correct mixing technique and incorporating the correct liquid powder ratio to help neutralize the acid. A previous traumatic injury would likely result in hyperemia with increased sensitivity.
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d -ans
D. b and c
E. b, c and d
-given the choices id agree, but it really has unlimited working time.
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials - ans
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
- I think A. "Poor fit was the prime cause in upper denture fracture, such dentures flex in the mouth during function around the midline and due to repeated small loadings during mastication lead to the fatigue fracture."
taken from : http://www.jprosthodont.com/article...ume=9;issue=3;spage=148;epage=150;aulast=Naik
3. Zinc phosphate cement is used as luting agent : the initial acidity may elicit a traumatic response if:
a. Only a thin layer of dentin is left btwn cement and pulp
b. very thin mix of cement is used
c. tooth has already a previous traumatic injury
d. No cavity varnish is used
A. a, c, & d
B. a or d - ans
C. b only
D. all of the above
- I think id go with all of the above, i agree with A and D, but also a thin mix of cement would mean more phosphoric acid. Theres some mention of the correct mixing technique and incorporating the correct liquid powder ratio to help neutralize the acid. A previous traumatic injury would likely result in hyperemia with increased sensitivity.
4. Characteristic of composite resins that presents problems in placement of restorations include:
a. Short working time
b. high viscosity and entraps air
c. long hardening time
d. high polymerisation shrinkage
A. a only
B . a& b
C. a, b & d -ans
D. b and c
E. b, c and d
-given the choices id agree, but it really has unlimited working time.
5. The most likely reason for breakage of maxillary denture along the medain line is:
alveloar resorption
porosity of denture base materials - ans
over- relief of incisive papillla
inadeqaute extension of posterior palatal seal
- I think A. "Poor fit was the prime cause in upper denture fracture, such dentures flex in the mouth during function around the midline and due to repeated small loadings during mastication lead to the fatigue fracture."
taken from : http://www.jprosthodont.com/article...ume=9;issue=3;spage=148;epage=150;aulast=Naik
In a MO amalgam restoration the distal wall of cavity prep is
1.Obtuse
2. Acute
3.90 degree
The most common incision given by oral surgeons is
1.envelope flao
2.y incision
3.Z incision
4.semilunar incision
which pair of anaesthetic cause cross allergy
1.lidocaine and mepivacaine
2.prilocaine and tetracaine
3.procaine and mepivacaine
4.procaine and prilocaine
5.lidocaine and benzocaine
periapical of mandibular anterior teeth showing moderate perio bone loss on 23# and 24# and marked bone loss 25# and 26#. you are informed tht 23 n 24 are going to be extracted and bridge is going to be constructed from
1.22-25
2.22-27
3.22-26
4.27,26,25 and cantilever
1.Obtuse
2. Acute
3.90 degree
The most common incision given by oral surgeons is
1.envelope flao
2.y incision
3.Z incision
4.semilunar incision
which pair of anaesthetic cause cross allergy
1.lidocaine and mepivacaine
2.prilocaine and tetracaine
3.procaine and mepivacaine
4.procaine and prilocaine
5.lidocaine and benzocaine
periapical of mandibular anterior teeth showing moderate perio bone loss on 23# and 24# and marked bone loss 25# and 26#. you are informed tht 23 n 24 are going to be extracted and bridge is going to be constructed from
1.22-25
2.22-27
3.22-26
4.27,26,25 and cantilever
A patient recieving propanolol has an acute asthmatic attack while undergoing dental treatment.The most useful agent for management to hte condition is-
a Morphine
b Epinephrine
c Phentolamine
d Aminophylline
e Norepinephrine
a Morphine
b Epinephrine
c Phentolamine
d Aminophylline
e Norepinephrine
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In a MO amalgam restoration the distal wall of cavity prep is
1.Obtuse👍
2. Acute
3.90 degree
The most common incision given by oral surgeons is
1.envelope flao👍
2.y incision
3.Z incision
4.semilunar incision
which pair of anaesthetic cause cross allergy
1.lidocaine and mepivacaine👍
2.prilocaine and tetracaine
3.procaine and mepivacaine
4.procaine and prilocaine
5.lidocaine and benzocaine
periapical of mandibular anterior teeth showing moderate perio bone loss on 23# and 24# and marked bone loss 25# and 26#. you are informed tht 23 n 24 are going to be extracted and bridge is going to be constructed from
1.22-25
2.22-27👍
3.22-26
4.27,26,25 and cantilever
correct me please..
It is brnchodilator, how it can help in heart attack?
In heart attack we are suppose to given pain killer - morphine, Aspirin,
Nitro - vasodilator and oxygen
Aminophylline is used to prevent and treat wheezing, shortness of breath, and difficulty breathing caused by asthma, chronic bronchitis, emphysema, and other lung diseases. It relaxes and opens air passages in the lungs, making it easier to breathe.
What exactly is a heart attack? Most heart attacks happen when a clot in the coronary artery blocks the supply of blood and oxygen to the heart. Often this leads to an irregular heartbeat called an arrhythmia - that causes a severe decrease in the pumping function of the heart. A blockage that is not treated within a few hours causes the affected heart muscle to die.
and this Q is not focus on heart attack but asthma related..
Allergy to Preservatives
If an allergy test shows that you are allergic to the preservative, a local anesthetic without epinephrine can be used. Because the usual local (lidocaine) doesn't numb for very long without epi, mepivacaine (also known as carbocaine) or prilocaine without epi can be used.
People who are allergic to bisulfites often know about it, because bisulfites are commonly sprayed onto fruit and vegetables to keep them looking fresh. If you have an allergy to bisulfites, let your dentist know about it!
which drug is LEAST likely to result in an allergy reaction
a. epine
b. procaine
c. bisulfite
d. lidocaine
Epinephrine is added to the local anaesthetic for a good reason: it makes it work longer and more efficiently. For example, the most commonly used local anesthetic (lidocaine 2% with 1:100,000 epi) numbs the tooth for one hour, but without the epi, it only numbs the tooth for 5-10 minutes. Epinephrine also acts as a "vasoconstrictor": it stops soft tissues from bleeding.
All standard local anaesthetics contain the preservative sodium bisulfite or metabisulfite. The preservative is necessary to keep the epinephrine fresh (epi quickly deteriorates and becomes useless otherwise). The standard local anesthetic cartridges (called lidocaine in the U.S. and lignocaine in the U.K.) have epi added.
This is something Dr. Malamed has stressed. The least likely allergy is to epinephrine. It is produced endogenously and to be allergic to it would be near impossible. The preservatives are there indeed for the epinephrine but the question doesn't ask which local anesthetic are you least allergic to, but which drug. I would read less into it and go with epinephrine. GL
furcation is narrow/wide in which molar?
rx for cold lingering pain?
the axial wall in OL amalgam : how should it be? parallel to dej/ parallel to long axis / or at an acute angle with pulp floor / obtuse angle with pulpal floor
which cells r increased in diabetes..related to perio condition
rx for cold lingering pain?
the axial wall in OL amalgam : how should it be? parallel to dej/ parallel to long axis / or at an acute angle with pulp floor / obtuse angle with pulpal floor
which cells r increased in diabetes..related to perio condition
periapical of mandibular anterior teeth showing moderate perio bone loss on 23# and 24# and marked bone loss 25# and 26#. you are informed tht 23 n 24 are going to be extracted and bridge is going to be constructed from
1.22-25
2.22-27👍
3.22-26
4.27,26,25 and cantilever
correct me please..[/QUOTE]
Hey C761516 don't u think that it will be a long span bridge and two canines supporting 4 pontics won't be possible ..pls explain
1.22-25
2.22-27👍
3.22-26
4.27,26,25 and cantilever
correct me please..[/QUOTE]
Hey C761516 don't u think that it will be a long span bridge and two canines supporting 4 pontics won't be possible ..pls explain
selling my nbde part 2 material. pm me if interested.
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