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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Correct Answer is B

Explanation

A. Droplet: Droplet precautions are used for diseases transmitted by large droplets expelled during coughing, sneezing, or talking, such as influenza or pertussis.
B. Contact: Contact precautions are used for diseases transmitted by direct contact with the
patient or indirect contact with contaminated objects or surfaces, such as MRSA or Clostridium difficile (C. diff).
C. Protective: Protective precautions are not a standard category of transmission-based precautions. It is not applicable in this context.
D. Airborne: Airborne precautions are used for diseases transmitted by small particles suspended in the air, such as tuberculosis or measles.

A. Thickening of the epidermis. B. Thinning of the epidermis. C. Oiliness of the skin. D. Increased elasticity of the skin.

Correct Answer is B

Explanation

A. Thickening of the epidermis: The epidermis tends to thin rather than thicken with aging.
Thinning of the epidermis can lead to increased vulnerability to injury and slower wound healing.
B. Thinning of the epidermis: Thinning of the epidermis is a common age-related change in the skin. This thinning can result in a decreased barrier function, making the skin more susceptible to damage and infection.
C. Oiliness of the skin: Older adults often experience a decrease in oil production, leading to drier skin rather than oilier skin.
D. Increased elasticity of the skin: With aging, the skin tends to lose elasticity, resulting in sagging and wrinkles rather than increased elasticity.

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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

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