How it Works
Try Naxlex NCLEX-RN (Free-Trial)

A nurse is preparing to administer metronidazole 2 g PO to a client who has trichomoniasis. Available is metronidazole 250 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 ["8"]

Step 1 is to determine the total amount of metronidazole needed, which is 2 g.

Step 2 is to convert grams to milligrams, as the available medication is in milligrams. So, 2 g is equal to 2000 mg.

Step 3 is to calculate the number of tablets needed. Each tablet contains 250 mg of metronidazole. Therefore, the calculation is 2000 mg ÷ 250 mg/tablet.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is D

Explanation

Choice A rationale
Epigastric discomfort is not typically associated with pyelonephritis. It may be a symptom of other conditions such as gastrointestinal issues or preeclampsia.
Choice B rationale
Abdominal cramping is not a typical manifestation of pyelonephritis. It could be a symptom of various other conditions, including gastrointestinal disorders or gynecological issues.
Choice C rationale
A temperature of 37.2°C (99.8°F) is within the normal range and is not indicative of pyelonephritis. Pyelonephritis, an infection of the kidneys, is typically associated with a high fever.
Choice D rationale
Flank pain is a common manifestation of pyelonephritis. This is because the kidneys, which are affected in pyelonephritis, are located in the flank area.

Correct Answer is C, A, D, E, B

Explanation

The Leopold maneuvers are a common and systematic way to determine the position of a fetus inside the woman’s uterus. They are typically performed at prenatal examinations during the third trimester of pregnancy. Here is the correct sequence of actions a nurse should take: Instruct the client to empty their bladder. This is done to make the examination easier and more comfortable for the client ©. Position the client supine with knees flexed and place a small, rolled towel under one of their hips. This position helps relax the abdominal muscles and displaces the uterus to the side, reducing the risk of supine hypotensive syndrome (a). Palpate the fetal part positioned in the fundus. This helps determine the fetal lie and presentation (d). Palpate the fetal parts along both sides of the uterus. This helps identify the location of the fetal back and small parts (e). Palpate the fetal part positioned above the symphysis pubis. This helps determine the fetal attitude and degree of extension or flexion of the fetal head (b). Remember, these maneuvers should be performed gently and respectfully, with the nurse explaining each step to the client. The goal is to assess the position and presentation of the fetus, as well as estimate fetal weight, not to change the position of the fetus. If the nurse is unsure about the position or presentation of the fetus, an ultrasound may be needed for confirmation.

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

Register