Drugs can produce a wide variety of effects in addition to the desired pharmacological effect. Sometimes the drug dose can be adjusted so that the desired effect is achieved without producing undesired secondary reactions. Which are examples of this secondary action?

Spontaneous bleeding after taking an anticoagulant

Dizziness after starting an antihypertensive

Drowsiness after taking an antihistamine

Diarrhea after taking an antibiotic

Answer and Explanation

The Correct Answer is A

A. Spontaneous bleeding after taking an anticoagulant is a secondary action that occurs due to the anticoagulant's effect on blood clotting, which is an undesired effect when it leads to excessive bleeding.

B. Dizziness after starting an antihypertensive is a common secondary action related to the lowering of blood pressure, which can lead to hypotension and resultant dizziness.

C. Drowsiness after taking an antihistamine is a well-known secondary action, especially with first-generation antihistamines, which can cause sedation as a side effect.

D. Diarrhea after taking an antibiotic is a secondary action that can occur due to disruption of the normal gut flora, leading to gastrointestinal upset. All these examples illustrate secondary effects of medications.

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Correct Answer is ["emergency contraception"]

Explanation

Correct answer isemergency contraception.

A. Sit up comfortably in the bed. B. Tilt the head slightly to the side. C. Insert the tip of the nose piece into one nostril. D. Hold the breath for a few seconds after administering the spray. E. Blow the nose 1 minute after administering the spray.

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

Explanation

A. Sitting up comfortably in bed is not ideal for nasal spray administration; the client should be in an upright position, possibly sitting on the edge of a chair.

B. Tilting the head slightly to the side is correct; this position helps the medication to be delivered effectively to the nasal passages.

C. Inserting the tip of the nose piece into one nostril is correct; this ensures that the medication is delivered directly into the nasal cavity.

D. Holding the breath for a few seconds after administering the spray is correct; this allows for better absorption of the medication in the nasal mucosa.

E. Blowing the nose 1 minute after administering the spray is incorrect; the client should avoid blowing their nose for at least a few minutes after administration to allow the medication to be absorbed effectively.

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Drugs can produce a wide variety of effects in addition to the desired pharmacological effect. Sometimes the drug dose can be adjusted so that the desired effect is achieved without producing undesired secondary reactions. Which are examples of this secondary action?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Interpret and spell the abbreviation : ec Enter the word below.

Correct Answer is ["emergency contraception"]

Explanation

The nurse is teaching a client how to use nasal spray. What will the nurse include in the teaching plan? (Select all that apply.)

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

Explanation

A client diagnosed with type 1 diabetes suddenly reports feeling weak, shaky, and dizzy. What should be the nurse's initial response?

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