A nurse is preparing to administer metronidazole 2 g PO. The amount available is 500 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["4"]

To calculate the number of tablets needed:

Total dose (2 g) ÷ Dose per tablet (500 mg) = Number of tablets 2,000 mg ÷ 500 mg = 4 tablets

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Correct Answer is A

Explanation

A) Correct - Dysuria (painful urination) could indicate a urinary tract infection (UTI) which, if left untreated, can lead to complications during pregnancy. It requires prompt evaluation and treatment.
B) Incorrect- Varicose veins and gingivitis are common discomforts during pregnancy, but they are not typically considered urgent issues.
C) Incorrect- Gingivitis (inflammation of the gums) is common during pregnancy and should be addressed, but it is not as urgent as a potential UTI.
D) Incorrect- Leukorrhea (white vaginal discharge) is a common occurrence during pregnancy and is usually not a priority concern unless it's accompanied by other symptoms.

A. Tachycardia B. Fever C. Tachypnea D. Hypertension

Correct Answer is C

Explanation

A) Incorrect- Tachycardia (elevated heart rate) can be a common physiological response to pain or other factors and is not necessarily indicative of an adverse effect of epidural anesthesia.
B) Incorrect- Fever might be related to various factors, including infection, and is not directly indicative of an adverse effect of epidural anesthesia.
C) Correct - Tachypnea (rapid breathing) can be an adverse effect of epidural anesthesia.

It can indicate that the anesthesia has spread too high in the spinal column, potentially affecting the respiratory muscles and causing respiratory distress.
D) Incorrect- Hypertension might be a side effect of epidural anesthesia, but tachypnea is a more specific indication of an adverse effect in this context.

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A nurse is preparing to administer metronidazole 2 g PO. The amount available is 500 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a prenatal clinic is collecting data from four clients. Which of the following findings is the nurse's priority to report to the provider?

Correct Answer is A

Explanation

A nurse is collecting data from a client who is receiving epidural anesthesia. Which of the following findings indicates an adverse effect of this method of pain management?

Correct Answer is C

Explanation

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