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.)
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect- Abdominal breathing is a normal pattern in newborns and does not require immediate reporting.
B) Correct - Grunting is a sign of respiratory distress in a newborn and should be reported to the provider for further evaluation.
C) Incorrect- A respiratory rate of 55/min is within the normal range for a newborn and does not require immediate reporting.
D) Incorrect- Irregular respirations are common in newborns and may not necessarily be indicative of a problem.
Correct Answer is B
Explanation
A) Incorrect- An amniocentesis is not typically needed after a molar pregnancy since there is no viable fetus.
B) Correct - A molar pregnancy is a rare condition where abnormal tissue forms in the uterus instead of a normal embryo. It often requires medical follow-up and emotional support. Attending a support group is important for emotional and psychological healing after the experience of a molar pregnancy.
C) Incorrect- Chemotherapy might be necessary in certain cases of molar pregnancy, but immediate chemotherapy is not a general requirement.
D) Incorrect- Home palliative services are not typically needed for molar pregnancy recovery.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
