A nurse manager is providing an educational program on antibiotic sensitivity to bacterial infections. The nurse should include in the teaching that metronidazole is Indicated for which of the following infections?
Pseudomonas aeruginosa
klebsiella
Candida
Trichomoniasis vaginalis
The Correct Answer is D
Metronidazole is an antibiotic that is effective against anaerobic bacteria and protozoa. It is not effective against Gram-negative bacteria such as Pseudomonas aeruginosa or Klebsiella, nor is it effective against fungi such as Candida. However, it is the drug of choice for the treatment of Trichomoniasis vaginalis, a common sexually transmited infection caused by a protozoan parasite. Therefore, the nurse should include in the teaching that metronidazole is indicated for the treatment of Trichomoniasis vaginalis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
To obtain an accurate gentamicin serum level, the nurse should draw a trough level immediately before administering the next dose of medication and a peak level 30 minutes after the dose has been administered. The trough level measures the lowest concentration of the medication in the blood, while the peak level measures the highest concentration.

Correct Answer is A
Explanation
Dyspnea (difficulty breathing), an increased respiratory rate, and cyanosis (bluish discolouration of the skin and mucous membranes due to lack of oxygen) are early signs of respiratory distress that the nurse should assess for in a patient who has been given a neuromuscular-blocking agent. These medications can cause respiratory depression and compromise the patient’s ability to breathe effectively.

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