A nurse is preparing to administer haloperidol 0.5 mg by mouth to an older adult client. The amount available is haloperidol oral concentrate 2 mg/mL. How many mL should the nurse administer?

Answer and Explanation

The Correct Answer is ["0.25"]

To calculate the required amount of the medication, divide the desired dose (0.5 mg. by the concentration (2 mg/mL.:

0.5 mg / 2 mg/mL = 0.25 mL

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. Correct. Insomnia, or difficulty falling asleep or staying asleep, is a common manifestation of nicotine withdrawal.
B. Diarrhea is not a typical manifestation of nicotine withdrawal.
C. Weight gain, not weight loss, is more commonly associated with nicotine withdrawal.
D. Diaphoresis (excessive sweating. can be associated with nicotine withdrawal, but insomnia is a more direct withdrawal symptom.

A. Decreased platelets B. Increased iron level C. Increased erythrocyte sedimentation rate D. Decreased hemoglobin

Correct Answer is C

Explanation

A. Incorrect. Decreased platelets are not typically associated with infection but can be indicative of bleeding disorders.
B. Incorrect. Increased iron levels are not directly related to infection but can be associated with conditions like hemochromatosis.
C. Correct. An increased erythrocyte sedimentation rate (ESR. is it a common indicator of inflammation and infection? It reflects the rate at which red blood cells settle in a tube over a specific period.
D. Incorrect. Decreased hemoglobin levels are not specific to infection but can be seen in various conditions, including anemia.

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A nurse is preparing to administer haloperidol 0.5 mg by mouth to an older adult client. The amount available is haloperidol oral concentrate 2 mg/mL. How many mL should the nurse administer?

Nursing Test Bank

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