Which of the following is not a common side effect of antidepressant medications?

Weight gain/loss

Dry mouth

Insomnia

Rash

Answer and Explanation

The Correct Answer is D

A. Weight gain/loss. Weight changes (gain or loss) are common with antidepressants, particularly SSRIs and TCAs.

B. Dry mouth. Dry mouth is a well-known side effect of many antidepressants, especially tricyclic antidepressants (TCAs) and serotonin-norepinephrine reuptake inhibitors (SNRIs).

C. Insomnia. Many antidepressants, particularly SSRIs and SNRIs, can cause insomnia or increased energy levels.

D. Rash. A rash is not a common side effect of antidepressants. While allergic reactions can occur, they are not considered routine side effects.

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Correct Answer is B

Explanation

A. Dopamine: Dopamine is mainly involved in motivation, pleasure, and movement. Deficiencies are linked to Parkinson’s disease and schizophrenia rather than sleep and memory issues.

B. Serotonin: Serotonin plays a major role in regulating sleep, mood, and cognitive function. Low serotonin levels are associated with depression, sleep disturbances, and memory problems.

C. Norepinephrine: Norepinephrine is involved in alertness and the fight-or-flight response. While it affects attention and arousal, its deficiency is less directly linked to sleep dysregulation and memory loss.

D. Histamine: Histamine is primarily involved in wakefulness and allergic responses. While it plays a role in arousal, it is not the primary neurotransmitter for sleep regulation and memory.

A. HCO3 above 26 mEq/L B. pH below 7.35 C. PaCO2 above 45 mm Hg D. PaO2 below 70 mm Hg

Correct Answer is B

Explanation

A. HCO3 above 26 mEq/L: This would indicate metabolic alkalosis, not metabolic acidosis.

B. pH below 7.35: Metabolic acidosis is characterized by a low pH (<7.35) due to excess acid accumulation or bicarbonate loss.

C. PaCO2 above 45 mm Hg: PaCO2 above 45 mm Hg is seen in respiratory acidosis, not metabolic acidosis.

D. PaO2 below 70 mm Hg: A low PaO2 indicates hypoxemia, which can occur alongside acidosis but is not a defining feature of metabolic acidosis.

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Which of the following is not a common side effect of antidepressant medications?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has sleep dysregulation, poor memory, and poor concentration. Which of the following neurotransmitters should the nurse identify as being responsible for the client's manifestations?

Correct Answer is B

Explanation

A nurse is reviewing the arterial blood gas (ABG) results of a client who the provider suspects has metabolic acidosis. Which of the following results should the nurse expect to see?

Correct Answer is B

Explanation

What are some potential side effects of mood stabilizers?

A nurse in the clinic is assessing a postpartum client. The client states that they sleep all the time and are hearing voices telling them to harm their child. The nurse should identify that the client is likely experiencing which of the following?

A nurse is caring for a client who is receiving oxygen therapy via a nasal cannula. The nurse explains to the client that this method of oxygen delivery does which of the following?

A nurse is reviewing the medical records of four clients who have an acid-base imbalance. The nurse should recognize that which of the following clients is at risk for metabolic acidosis?

The nurse performs in-line suctioning when the patient experiences a decrease in oxygen saturation and bradycardia. Which nursing action is best?

The nurse would recognize which acronym as representing problem-oriented charting?

Which entry made my nurse most accurately documents a client's mood?