During the administration of finasteride (Proscar), the nurse must remember which important precaution?

It must be taken on an empty stomach.

It must not be handled by pregnant women.

It is given deep intramuscular injection to avoid tissue irritation.

The client needs to be warned that hair loss is a common adverse effect.

Answer and Explanation

The Correct Answer is B

A. Finasteride does not need to be taken on an empty stomach.

B. Finasteride can cause harm to a developing male fetus, and pregnant women should avoid handling it to prevent potential absorption through the skin.

C. Finasteride is an oral medication and is not administered as an intramuscular injection.

D. Hair loss is not a common adverse effect of finasteride; in fact, it is used to treat hair loss in men with benign prostatic hyperplasia.

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. S1: S1 is the first heart sound, heard at the beginning of systole, and is not related to diastolic dysfunction.

B. S4: This is the correct answer. An S4 sound is heard late in diastole, often due to increased resistance to filling during diastole, which is typical in diastolic dysfunction.

C. S3: An S3 is a low-pitched sound heard early in diastole, typically associated with systolic dysfunction or heart failure with reduced ejection fraction.

D. S2: S2 is the second heart sound, heard during the end of systole and is not associated with diastolic dysfunction.

Correct Answer is ["2.5"]

Explanation

Calculation:

Desired dose: 0.25 mg

Available concentration: 0.1 mg/mL

Volume to administer: Desired dose / Available concentration = 0.25 mg / 0.1 mg/mL = 2.5 mL.

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During the administration of finasteride (Proscar), the nurse must remember which important precaution?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

The health care provider orders: Epinephrine 0.25 mg IV stat Pharmacy provides: Epinephrine 0.1 mg/mL. How many mL will the nurse prepare to administer? (Round to one decimal place.)

Correct Answer is ["2.5"]

Explanation

The nurse is educating a client on the prevention of toxic shock syndrome (TSS). Which statement by the client indicates a lack of understanding?

A client has been placed on a mechanical ventilator. The PCP has ordered the ventilator to be set at a respiratory rate of 28 breaths /min. The nurse questions the order, citing concerns about which acid-base problem?

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Which lab value would be most likely to cause the following dysrhythmia?

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A 36-yr-old client who has a diagnosis of fibrocystic breast changes calls the nurse in the clinic reporting symptoms. Which information is likely to change the treatment plan?

A nurse admits a client who is experiencing an exacerbation of heart failure. What action would the nurse take first?