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 ["A","B","E"]
Explanation
A) Correct - Checking the newborn's skin for ecchymosis can help identify potential birth-related injuries, as large-for-gestational-age newborns might experience more trauma during delivery.
B) Correct - Breastfeeding can help regulate the newborn's blood glucose levels and provide necessary nutrients.
C) Incorrect- Meconium is the early stool passed by a newborn and might be checked for various reasons but is not specifically related to a large-for-gestational-age newborn.
D) Incorrect- Administering a blood transfusion to a newborn is not typically a part of the care plan for large-for-gestational-age newborns.
E) Correct- The nurse should check the newborn's blood glucose level regularly and provide interventions as needed.
Correct Answer is ["B","D","F","H"]
Explanation
A) Glucose level might need to be assessed if there are signs of hypoglycemia or other concerns.
B) Mucous membrane assessment: Dry mucous membranes might indicate dehydration or other issues that need further evaluation.
C. Respiratory rate: The respiratory rate is not provided in the assessment, so there's no basis to report it. The assessment did not mention any abnormal respiratory rate.
D) The sclera color indicates that the newborn has jaundice, which is a common condition in newborns but requires monitoring and treatment to prevent complications.
E. Intake and output: Intake and output are not mentioned in the assessment, so there's no basis to report it. This information is not provided in the assessment findings.
F) The Coombs test result is important for assessing the presence of antibodies that could lead to hemolytic disease of the newborn due to blood type incompatibility with the mother, which can also cause jaundice and other serious problems.
G. Heart rate: The heart rate is not mentioned in the assessment, so there's no basis to report it. The assessment did not mention any abnormal heart rate.
H) Head assessment findings, such as soft and flat fontanels along with a molded head, should be communicated for further evaluation. The head assessment finding of caput succedaneum is a swelling of the scalp caused by pressure during delivery, which usually resolves within a few days but can increase the risk of jaundice and infection.
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