The nurse receives the primary provider's order of phenytoin 0.2 g orally twice daily. The medication label states that each capsule is 100 mg. The nurse prepares how many capsule(s) to administer. (Round to the nearest whole number)

0.2

200

Answer and Explanation

The Correct Answer is C

A. 20: Incorrect, as it would imply a much higher dose.

B. 0.2: Incorrect, as this would be far too low.

C. 2: Phenytoin 0.2 g is equivalent to 200 mg (0.2 g x 1000 mg/g). Since each capsule is 100 mg, the nurse would need to administer 2 capsules (200 mg / 100 mg per capsule = 2).

D. 200: Incorrect, as 200 capsules would be an overdose.

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Correct Answer is C

Explanation

A. 2 full minutes: Listening for 2 minutes is insufficient to determine the absence of bowel sounds reliably.

B. 1 full minute: One minute is also too brief, as bowel sounds can sometimes be infrequent, especially in certain conditions.

C. 5 full minutes. The absence of bowel sounds is confirmed after listening in each quadrant for a minimum of 5 full minutes. This is necessary to ensure that the lack of sounds is not due to temporary decreased activity and is instead a true absence, which may indicate a medical emergency like a bowel obstruction.

D. 1 1/2 minutes: This time is not long enough to confirm the absence of bowel sounds accurately.

A. A client who has pneumonia B. A client who has shigella C. A client who has strep throat D. A client who has tuberculosis

Correct Answer is D

Explanation

A. A client who has pneumonia: Pneumonia typically requires droplet precautions, not airborne.

B. A client who has shigella: Shigella is transmitted through the fecal-oral route, so contact precautions would be appropriate.

C. A client who has strep throat: Streptococcal infections are spread by droplets, so droplet precautions are indicated, not airborne.

D. A client who has tuberculosis: Tuberculosis (TB) is spread via airborne droplets, so airborne precautions are necessary to prevent transmission.

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The nurse receives the primary provider's order of phenytoin 0.2 g orally twice daily. The medication label states that each capsule is 100 mg. The nurse prepares how many capsule(s) to administer. (Round to the nearest whole number)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The absence of bowel sounds is established after listening for:

Correct Answer is C

Explanation

A charge nurse has four new clients arriving on the unit for admission. Which of the following clients should the nurse place in airborne precautions?

Correct Answer is D

Explanation

When inspecting a client's abdominal contour, the nurse observes the abdomen to be sunken with the lower edges of the ribs visible. The nurse documents this as which of the following?

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