A nurse is assessing a client who has seasonal allergies and is taking an antihistamine. Which of the following findings is an adverse effect of this type of medication?

Photophobia

Diarrhea

Dry mouth

Increased blood pressure

Answer and Explanation

The Correct Answer is C

A. Photophobia: Photophobia is not a common side effect of antihistamines. It can be associated with other conditions, but not typically with antihistamine use.

B. Diarrhea: Diarrhea is not a common side effect of antihistamines; they are more likely to cause constipation due to their anticholinergic effects.

C. Dry mouth: Dry mouth is a common anticholinergic effect of antihistamines. It occurs because these medications block acetylcholine, leading to decreased saliva production.

D. Increased blood pressure: Increased blood pressure is not a typical side effect of antihistamines. While some formulations may cause increased heart rate or palpitations, they do not generally lead to hypertension directly.

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Correct Answer is A

Explanation

A. Tachycardia: Theophylline can cause tachycardia as a side effect due to its stimulant properties.

B. Constipation: While gastrointestinal effects can occur, constipation is not a common or significant adverse effect of theophylline.

C. Oliguria: Theophylline is more likely to cause diuresis rather than oliguria.

D. Drowsiness: Theophylline typically causes stimulation rather than sedation, leading to increased alertness rather than drowsiness.

A. Perform passive range of motion exercises. B. Place pillows under the client's knees when in bed. C. Assess legs for redness. D. Apply elastic compression stockings E. Massage the calves every shift

Correct Answer is ["A","C","D"]

Explanation

A. Perform passive range of motion exercises. Passive range of motion exercises help maintain circulation and reduce venous stasis, which is crucial for preventing pulmonary embolism in clients who are immobile.

B. Place pillows under the client's knees when in bed. Placing pillows under the knees can actually promote venous stasis and increase the risk of a pulmonary embolism. It is better to keep the legs flat to encourage circulation.

C. Assess legs for redness. Regular assessment of the legs for redness, swelling, or warmth helps in the early detection of deep vein thrombosis (DVT), which can lead to pulmonary embolism if not addressed.

D. Apply elastic compression stockings. Elastic compression stockings promote venous return from the legs to the heart and help prevent DVT, thereby reducing the risk of pulmonary embolism.

E. Massage the calves every shift. Massaging the calves can dislodge a thrombus and potentially lead to a pulmonary embolism. Instead, interventions should focus on preventing thrombus formation.

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A nurse is assessing a client who has seasonal allergies and is taking an antihistamine. Which of the following findings is an adverse effect of this type of medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing discharge instructions to a client who has asthma and is about to start taking theophylline (Theo-24). The nurse should tell the client that this medication might cause which of the following adverse effects?

Correct Answer is A

Explanation

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Explanation

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