What are some common side effects of tricyclic antidepressants (TCAs)?
Diarrhea
Weight gain/loss
Bradycardia
Sexual dysfunction
Correct Answer : B,D
A. Diarrhea: TCAs cause anticholinergic effects, which more commonly lead to constipation rather than diarrhea.
B. Weight gain/loss: Weight gain is a common side effect of TCAs, though some clients may experience weight loss.
C. Bradycardia: TCAs are more likely to cause tachycardia, arrhythmias, and orthostatic hypotension, not bradycardia.
D. Sexual dysfunction: TCAs can cause sexual dysfunction, including decreased libido, erectile dysfunction, and anorgasmia.
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Related Questions
Correct Answer is C
Explanation
A. Ibuprofen (NSAID): Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that does not affect serotonin levels.
B. Acetaminophen (Antipyretic): Acetaminophen is used for fever and pain and does not impact serotonin metabolism.
C. Venlafaxine (SNRI): Serotonin-norepinephrine reuptake inhibitors (SNRIs) like venlafaxine increase serotonin levels and can contribute to serotonin syndrome, especially when combined with other serotonergic drugs.
D. Lisinopril (ACE inhibitor): Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor used for hypertension and does not affect serotonin.
Correct Answer is D
Explanation
A. Ensure an NPO status is maintained for the length of the prescribed treatment: While some ventilated patients are NPO, others receive enteral feeding. NPO status alone does not prevent aspiration.
B. Perform chest physiotherapy as prescribed by the practitioner: Chest physiotherapy helps clear secretions but does not directly reduce aspiration risk.
C. Limit each suctioning event to no more than 10 seconds: While limiting suction time is important to avoid hypoxia, it does not directly prevent aspiration.
D. Elevate the head of the bed between 30 to 45 degrees: Keeping the head of the bed elevated reduces the risk of aspiration, partic
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