A nurse is assessing a client who has Bell's palsy. Which of the following findings should the nurse expect? (Select all that apply)

Impaired taste

Pain behind the ear.

Muscle distortion

Facial twitching

Hearing loss

Answer and Explanation

Correct Answer : A,B,C

A.   Impaired taste is a common symptom of Bell's palsy due to the involvement of the facial nerve, which carries taste fibers.
B.   Pain behind the ear is described as a sharp or aching pain. It is a precursor to facial weakness in many cases.
C.   As the facial muscles become weak or paralyzed, it leads to a distorted appearance, such as drooping of the eyelid or mouth.
D.   Facial twitching is not a typical symptom of Bell's palsy; instead, the muscles are weakened.
E.   Hearing loss is not a typical symptom of Bell's palsy.

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Correct Answer is ["0.5"]

Explanation

Volume = Dose / Concentration. The dose required is 35 mg, and the concentration available is 75 mg/mL.

35 mg divided by 75 mg/mL, which equals 0.4667 mL. When rounded to the nearest tenth, this is 0.5 mL.

Therefore, the nurse should administer 0.5 mL of meperidine injection per dose.

A. Abnormally prominent U wave B. Inverted P wave C. Elevated ST segment D. Wide QRS

Correct Answer is A

Explanation

A. Abnormally prominent U wave is a classic sign of hypokalemia. The U wave is normally small and often hidden by the T wave. When it becomes prominent, it's a strong indicator of low potassium levels.
B. Inverted P wave is more indicative of atrial abnormalities, such as atrial fibrillation.
C. Elevated ST segment is often associated with myocardial ischemia or injury.
D. Wide QRS is more characteristic of conduction disturbances like bundle branch blocks.

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A nurse is assessing a client who has Bell's palsy. Which of the following findings should the nurse expect? (Select all that apply)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer meperidine 35 mg IM to a client every 6 hr PRN for pain. Available is meperidine injection 75 mg/mL. How m mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.5"]

Explanation

A nurse is reviewing the EKG strip of a client who has prolonged vomiting. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia?

Correct Answer is A

Explanation

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