A nurse is preparing to administer metronidazole 750 mg capsule oral every 8 hr to a client who has bacterial vaginosis. The amount available is metronidazole 375 mg/capsule. How many capsule should the nurse administer in a 24 hr period?( Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["6 "]
To calculate the number of capsules the nurse should administer in a 24 hr period, the nurse should first divide the prescribed dose by the available dose.
This gives 750 mg / 375 mg = 2 capsules.
Then, the nurse should multiply the number of capsules per dose by the number of doses per day.
This gives 2 capsules x 3 doses = 6 capsules.
Therefore, the nurse should administer 6 capsules of metronidazole in a 24 hr period to the client who has bacterial vaginosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A Reason:
"I should advance my crutches up the step ahead of my unaffected leg." This statement demonstrates correct technique for ascending stairs with crutches. When going up stairs, the client should advance the crutches onto the step first, followed by the unaffected leg.
Choice B Reason:
"I should keep my elbows straight when I am walking with my crutches." The client should maintain a slight bend in the elbows while walking with crutches to provide stability and support.
Choice C Reason:
"I will support my weight on the hand grips of the crutches." The client should not support their weight on the hand grips alone; weight should be distributed through the hands and arms to avoid putting excessive pressure on the axillae.
Choice D Reason:
"When I'm walking around my house with my crutches, it's okay to take my shoes off." It is generally not advisable to walk with crutches without shoes, as wearing shoes provides better support and stability. The client should wear supportive, non-skid footwear while using crutches.
Correct Answer is A
Explanation
Choice A Reason:
A client can withdraw consent at any time is appropriate. This statement is accurate. Informed consent is a voluntary process, and a client has the right to withdraw their consent at any point before or during a medical procedure.
Choice B Reason:
A family member should witness the client's consent is not a standard practice. Typically, a witness is someone who is neutral and not directly involved in the procedure.
Choice C Reason:
A nurse is responsible for obtaining informed consent is not entirely accurate. While nurses may provide information and answer questions, obtaining informed consent is typically the responsibility of the healthcare provider performing the procedure.
Choice D Reason:
A minor who is pregnant is unable to give consent is not a universally true statement. The ability of a minor to give consent can vary based on legal and ethical considerations, and it may depend on local laws and regulations.
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