A nurse is preparing to administer levothyroxine 0.175 mg PO once a day. The amount available is levothyroxine 88 mcg/tablet. How many tablets should the nurse administer per dose? (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"]
To calculate the number of tablets to administer, you need to convert the dose to micrograms (mcg) to match the tablet strength:
0.175 mg is equivalent to 175 mcg (since 1 mg = 1000 mcg).
Now, divide the required dose (175 mcg) by the strength of the available tablets (88 mcg/tablet):
175 mcg ÷ 88 mcg/tablet ≈ 1.9886
Rounding to the nearest whole number, you should administer 2 tablets per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Checking urine for glucose and protein is not directly related to the care of a child with a VP shunt. The focus is on monitoring the child for signs of complications related to the shunt.
B. Administering narcotics for pain control may be indicated if the child is in pain, but it is not the primary action and should be determined based on the child's pain assessment.
C. Testing cerebrospinal (CSF) fluid leakage for protein is not typically a nursing responsibility in the immediate postoperative period. Leakage of CSF should be reported to the healthcare provider, and diagnostic tests would be conducted by medical staff as needed.
D. Monitor for increased temperature.
Monitoring for an increased temperature is essential because postoperative fever could be an early sign of infection or complications related to the VP shunt. Infection and shunt malfunction are potential risks in the postoperative period.
Correct Answer is ["B","C"]
Explanation
Iron-rich foods that should be recommended for a toddler with iron deficiency anemia include:
B. Chicken: Chicken, especially dark meat, is a good source of heme iron, which is easily absorbed by the body.
C. Lean Steak: Lean beef, such as steak, is also a good source of heme iron.
Non-heme iron from plant-based sources is also beneficial but is generally less easily absorbed. So, the following options are non-heme iron sources:
A. Broccoli: While broccoli contains iron, it is a non-heme iron source. It can still contribute to iron intake, but it's not as efficient as heme iron from animal sources.
D. Carrots: Similar to broccoli, carrots contain non-heme iron, but they can be part of a balanced diet for increasing iron intake.
E. Whole Milk: Whole milk can interfere with iron absorption in the body. It's not recommended for children with iron deficiency anemia, as it can make the condition worse. It's better to choose lower-fat milk or alternative milk sources.
Additionally, other sources of iron-rich foods for toddlers can include fortified cereals, legumes (like lentils and beans), and fortified infant formulas if needed. Always consult with a healthcare provider for specific dietary recommendations based on the child's condition.
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