Medication induced Depression?

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usmleswot

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Q. 63 y o WM, recently reired after working a s plumber for over 30 years with sxs of "feeling down", decreased appetite and loss of interest in previously interesting activities. Smokes, but drinks no alcohol. PMH of hypertension for which he is being treated by his primary care doctor. PE is unchanged. Which of the following is the next step in management?

A. Discuss activities that will help him enjoy his retirement
B. Order a TSH level
C. Order ECT
D. Prescribe an antidepressant.
E. Review the patient's medication history.

The correct answer is said to be E.

Explanation: Medication which control HTN such as Propranolol, an in the past Reserpine are known to occasionally lead to depressive sxs.

BUT:

This is what Uptodate has to say:
Although studies have linked other medications to depression (eg, opioid analgesics and varenicline) [79,80], much of the literature is problematic. Drug induced symptoms (eg, anorexia, fatigue, insomnia, or sedation) may have been misinterpreted as a depressive syndrome, preexisting depression misattributed to the drug, and depressive symptoms may have been the result of the disease for which the drug was prescribed [70,78].

As an example, depression has commonly been cited as a side effect of beta blockers. However, a meta-analysis of 13 randomized trials (n >15,000 patients with heart failure) compared beta blockers with placebo and found that depression occurred less often in patients who received beta blockers [81]. Additional information about depression as a spurious side effect of beta blocker therapy is discussed separately.

Personally I thought the best answer was B.

Could someone please tell me whether to take the "the antihypertensives did it" theory into account?? Or is that just plain rubbish?
 
I'm just a '3rd year-about-to- become-a -4th-yr- student' but from my very little experience in clinical medicine, you almost always ask the patient what they're on before you begin treating them, regardless of what the condition is. In theory, yes some antihypertensives do cause depression as do other 15 or so medications but in clinical practice, the effect is negligible. Also, you don't commonly see pts on propranolol for HTN anymore because of the varied side effects and the increased number of commodities
 
this is one of those stupid questions that is right on exams but in real life, you'd send out for blood tests.
 
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