A client is prescribed levothyroxine 200 mcg PO daily before breakfast. In the medication room are tablets labelled 0.05 mg/tablet. How many tablet(s) will you administer to the client? Fill in the blank with a numeric value. Answer to the nearest whole tablet
The Correct Answer is ["4"]
Convert micrograms (mcg) to milligrams (mg):
The prescribed dose is 200 mcg.
We know that 1 mg = 1000 mcg.
Therefore, 200 mcg = 200 / 1000 = 0.2 mg.
Calculate the number of tablets:
Each tablet contains 0.05 mg of levothyroxine.
The desired dose is 0.2 mg.
We can use the following formula: (Desired dose) / (Tablet strength) = Number of tablets
(0.2 mg) / (0.05 mg/tablet) = 4 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) "I know it is really busy but I do not have time to help you either. I have my own clients.": While it may be tempting to express frustration due to being busy, this response lacks professionalism and does not address the situation appropriately. As healthcare professionals, it is important to communicate effectively and collaborate with colleagues to ensure safe patient care, even when busy. Instead, the nurse should express the need to follow protocols while offering help in a safe manner.
B) "Are you sure the doctor ordered that much morphine? It seems like a lot to give all at once.": Although questioning the dosage is part of safe nursing practice, this response is unnecessary in this situation. If there is a concern about the prescribed amount of morphine, it should be verified with the healthcare provider. However, this question does not directly address the issue of administering the medication safely. It also does not ensure that the nurse is following correct protocols for preparing and administering medication.
C) "I can give your client their pain medications, but I need to draw up and prepare it myself.": This response is the most appropriate because it ensures the nurse is adhering to safe medication administration practices. The nurse should always prepare and administer medications themselves to verify the correct dosage, route, and patient. Allowing another nurse to prepare medication and administering it without proper verification can lead to medication errors. This response also shows willingness to help while maintaining safety standards.
D) "Sure thing, give me that syringe and I will give it for you while you are on break.": This response is inappropriate because it involves accepting medication from another nurse without verifying that the correct drug, dose, and preparation have been followed. It is unsafe to administer medications prepared by others without reviewing the medication and ensuring that everything is accurate. Nurses must always prepare and administer their own medications to prevent potential medication errors.
Correct Answer is D
Explanation
A. Sodium: Sodium levels are important to monitor, but in the context of pantoprazole use, abnormal sodium levels are less commonly a direct concern. Pantoprazole primarily impacts the gastric environment rather than fluid or electrolyte balance in a way that would dramatically alter sodium levels.
B. Gastric pH: Pantoprazole works to increase gastric pH by reducing acid secretion, which is its primary therapeutic effect. A higher gastric pH is expected and beneficial in conditions like GERD or peptic ulcers.
C. Calcium: Pantoprazole, when used for extended periods, can interfere with calcium absorption, potentially leading to bone health issues like osteoporosis. However, changes in calcium levels typically do not pose an immediate or life-threatening concern unless significantly low or related to prolonged therapy. It is still something to monitor, but magnesium is a higher priority in this case.
D. Magnesium: Pantoprazole and other proton pump inhibitors (PPIs) are known to cause hypomagnesemia, especially with prolonged use. Low magnesium levels can lead to serious complications, including muscle spasms, seizures, and arrhythmias. Hypomagnesemia is a well-documented side effect of long-term PPI use, making it the most critical lab result to address.
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