- Joined
- Mar 6, 2004
- Messages
- 161
- Reaction score
- 2
A patient has a profound disturbance in equilibrium, alterations of gait (ataxia), and intention tremor. This patient MOST likely has a massive lesion that involves which of the following?
A. Amygdala
B. Cerebellum
C. Cerebral cortex
D. Caudate nucleus
E. Lenticular nucleus
The MOST susceptible sites in the nervous system for the effects of acute ischemic anoxia are the
A. motor end-plates.
B. sensory receptors.
C. synapses on autonomic ganglia.
D. synapses in the central nervous system.
The aerosol produced during operative dental procedures is likely to contain a predominance of which of the following?
A. Yeasts and spirochetes
B. Spirochetes and rod forms
C. Spirochetes and rickettsiae
D. Gram-positive rods and cocci
E. Gram-negative rod forms and spirochetes
Which of the following describes the anatomic progression from mandibular first to third molars?
A. The roots become more divergent.
B. The crowns and roots become longer.
C. The crowns and roots become shorter.
D. The crowns become longer, but the roots get shorter.
E. The crowns become shorter, but the roots get longer.
[There are no answers given in the tutorial]
A. Amygdala
B. Cerebellum
C. Cerebral cortex
D. Caudate nucleus
E. Lenticular nucleus
The MOST susceptible sites in the nervous system for the effects of acute ischemic anoxia are the
A. motor end-plates.
B. sensory receptors.
C. synapses on autonomic ganglia.
D. synapses in the central nervous system.
The aerosol produced during operative dental procedures is likely to contain a predominance of which of the following?
A. Yeasts and spirochetes
B. Spirochetes and rod forms
C. Spirochetes and rickettsiae
D. Gram-positive rods and cocci
E. Gram-negative rod forms and spirochetes
Which of the following describes the anatomic progression from mandibular first to third molars?
A. The roots become more divergent.
B. The crowns and roots become longer.
C. The crowns and roots become shorter.
D. The crowns become longer, but the roots get shorter.
E. The crowns become shorter, but the roots get longer.
[There are no answers given in the tutorial]
