The nurse is caring for a client taking fluoxetine for depression. Which assessment findings indicate that the medication is effective(Select all that apply.)
Improved sleep
Decreased anxiety
Reduced appetite
Weight loss
Correct Answer : A,B,E
A. Improved sleep is correct; an effective antidepressant can help normalize sleep patterns, which is a positive indicator of treatment efficacy.
B. Decreased anxiety is correct; fluoxetine is also effective in treating anxiety symptoms, so a reduction indicates the medication is working.
C. Reduced appetite is incorrect; while some individuals may experience appetite changes, a reduced appetite is not an indicator of effectiveness and could indicate a side effect.
D. Weight loss is incorrect; while weight loss can occur, it is not a definitive measure of the effectiveness of fluoxetine and can also signify side effects.
E. Interest in physical activity is correct; an increase in motivation and engagement in activities is a strong indicator of improvement in depressive symptoms.
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Correct Answer is B
Explanation
A. While assessing potassium levels is important for clients on diuretics, the immediate concern is the client's dizziness, which indicates a potential issue with blood pressure.
B. Teaching the client about the potential for orthostatic hypotension caused by hydrochlorothiazide and instructing them on safety measures (e.g., standing up slowly) is crucial to prevent falls and address the dizziness.
C. Bed rest is not necessary; the client should be educated about managing dizziness instead.
D. Withholding the medication is not warranted unless directed by a healthcare provider; the focus should be on safety education.
Correct Answer is A
Explanation
A. A reduced plasma albumin level can lead to increased free drug levels in the bloodstream, raising the risk of drug toxicity, particularly for highly protein-bound medications.
B. Decreased therapeutic effects are less likely because the decrease in albumin can lead to higher free drug concentrations, which may actually increase effects rather than decrease them.
C. Altered drug absorption is generally not directly influenced by plasma albumin levels; it relates more to gastrointestinal factors.
D. Increased drug metabolism is not a direct consequence of lower albumin levels; instead, the concern is primarily about increased free drug concentrations and potential toxicity.