A provider prescribes quetiapine 50 mg PO divided equally every 12 hours for 3 days. Available is quetiapine 25 mg tablets. How many tablets should the nurse administer per dose on day 3? (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 ["2"]
Step 1: Determine the total daily dose of quetiapine.
- The provider prescribes 50 mg every 12 hours.
- Total daily dose = 50 mg × 2 = 100 mg.
Step 2: Calculate the total dose for 3 days.
- Total dose for 3 days = 100 mg × 3 = 300 mg.
Step 3: Determine the dose per administration.
- The total daily dose is divided into two doses (every 12 hours).
- Dose per administration = 100 mg ÷ 2 = 50 mg.
Step 4: Calculate the number of tablets needed per dose.
- Each tablet is 25 mg.
- Number of tablets per dose = 50 mg ÷ 25 mg = 2 tablets.
Step 5: Confirm the number of tablets to be administered per dose on day 3.
- The dose per administration remains the same each day.
- Therefore, the nurse should administer 2 tablets per dose on day 3.
So, the nurse should administer 2 tablets per dose on day 3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason: This is incorrect because Ortolani's sign is a test for hip dysplasia in infants, not a sign of pregnancy. It involves moving the infant's legs to check for a clicking sound in the hip joint.
Choice B Reason: This is incorrect because Chadwick's sign is a bluish or purplish discoloration of the cervix, vagina, and vulva during pregnancy, not a softening of the lower uterine segment. It is caused by increased blood flow to the pelvic area.
Choice C Reason: This is incorrect because Goodell's sign is a softening of the cervix during pregnancy, not a softening of the lower uterine segment. It is caused by increased vascularity and edema of the cervical tissue.
Choice D Reason: This is correct because Hegar's sign is a softening of the lower uterine segment or isthmus during pregnancy. It can be felt by bimanual examination around six to twelve weeks of gestation.
Correct Answer is ["415"]
Explanation
To calculate the amount of NG drainage, the nurse should subtract the amount of irrigation fluid from the amount of fluid in the NG canister. The irrigation fluid is not part of the drainage, but rather a way to keep the NG tube patent and prevent clogging.
The amount of irrigation fluid is 30 mL x 2 = 60 mL.
The amount of fluid in the NG canister is 475 mL.
Therefore, the amount of NG drainage is 475 mL - 60 mL = 415 mL.
The answer should be rounded to the nearest whole number and use a leading zero if it applies. Do not use a trailing zero.
Therefore, the final answer is 415 mL.
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