A nurse is preparing to administer vancomycin 250 mg PO. The amount available is vancomycin 125 mg/ capsule. How many capsules should the nurse administer to the client with each dose? (Round to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["2"]

1. Identify the ordered dose: The doctor has prescribed 250 mg of vancomycin.

2. Determine the strength available: Each vancomycin capsule contains 125 mg.

3. Calculate the number of capsules needed: Divide the ordered dose by the strength per capsule (250 mg ÷ 125 mg/capsule).
= 2 capsules

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. Bullae: Bullae are fluid-filled lesions larger than 0.5 cm in diameter.
B. Nodules: Nodules are elevated, solid lesions deeper and firmer than papules, typically larger than 0.5 cm in diameter.
C. Papules: Papules are elevated, solid lesions smaller than 0.5 cm in diameter.
D. Macules: Macules are flat, colored lesions that are smaller than 1 cm in diameter.

A. "A culture identifies an antibiotic's effect on a pathogen." B. "A culture determines the appropriate medication dose." C. "A culture measures antibiotic levels." D. "A culture identifies the presence of pathogens."

Correct Answer is D

Explanation

A. "A culture identifies an antibiotic's effect on a pathogen.": Cultures do not determine the effect of antibiotics on pathogens; they identify the presence of pathogens and their susceptibility to antibiotics.
B. "A culture determines the appropriate medication dose.": Cultures do not determine medication doses; they identify pathogens and guide antibiotic selection based on susceptibility testing.
C. "A culture measures antibiotic levels.": Cultures do not measure antibiotic levels; they identify pathogens and their susceptibility to antibiotics.
D. "A culture identifies the presence of pathogens.": This is the correct explanation. A wound culture is performed to identify any microorganisms present in the wound, such as bacteria or fungi, which helps guide appropriate treatment.

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A nurse is preparing to administer vancomycin 250 mg PO. The amount available is vancomycin 125 mg/ capsule. How many capsules should the nurse administer to the client with each dose? (Round to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a provider's office is collecting data from a client who has skin lesions. The nurse notes that the lesions are 2.5 cm in size, elevated, solid, and deep. The nurse should document the findings as which of the following skin lesions?

Correct Answer is B

Explanation

The nurse is collecting a culture of a wound. During the procedure, the patient asks what is a culture? Which of the following is the best response by the nurse to explain why she is culturing the wound?

Correct Answer is D

Explanation

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