A young adult female client who is planning to become pregnant asks the nurse if she can continue taking isotretinoin for cystic acne. Which information is most important for
the nurse to provide this client?
Breast feeding is not recommended while taking this medication.
Baseline liver function results must be obtained during therapy.
Do not take multiple vitamins that contain vitamin A while taking this drug.
The Correct Answer is D
Choice A reason: Breast feeding is not recommended while taking this medication, as isotretinoin can pass into breast milk and harm
the nursing infant. However, this information is not as important as choice d, as the client may not be breast feeding or planning to breast feed.
Choice B reason: Baseline liver function results must be obtained during therapy, as isotretinoin can cause liver damage and increase liver enzymes. However, this information is not as important as choice d, as the client may not have liver problems or need liver function tests.
Choice C reason: Do not take multiple vitamins that contain vitamin A while taking this drug, as isotretinoin is a derivative of vitamin A and can cause vitamin A toxicity if taken in excess. However, this information is not as important as choice d, as the client may not take multiple vitamins or have vitamin A toxicity.
Choice D reason: Discontinue this medication one month before attempting to conceive, as isotretinoin can cause severe birth defects and miscarriages if taken during pregnancy. Therefore, this information is most important for the nurse to provide this client, as the client is planning to become pregnant and should avoid isotretinoin exposure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.1"]
Explanation
To find out how many mL of dalteparin are needed for 2500 units, we need to use a proportion formula:
- (units of dalteparin)/(mL of dalteparin) = (units of dalteparin prescribed)/(mL of dalteparin needed)
- We can plug in the values that we know into the formula:
- (5000 units)/(0.2 mL) = (2500 units)/(x mL)
- We can cross-multiply and solve for x:
- 5000x = 2500 x 0.2
- x = (2500 x 0.2)/5000
- x = 0.1
- Therefore, the nurse should administer 0.1 mL of dalteparin to deliver 2500 units of the medication.
Correct Answer is A
Explanation
Choice A reason: Risedronate is a bisphosphonate that is used to treat osteoporosis by inhibiting bone resorption. It should be taken on an empty stomach with a full glass of water at least 30 minutes before any other food, beverage, or medication. This is because food, milk, and antacids can interfere with the absorption of risedronate and reduce its effectiveness.
Choice B reason: Milk contains calcium, which can bind to risedronate and prevent its absorption. Therefore, the client should not drink milk with or within 2 hours of taking risedronate.
Choice C reason: Withholding the medication until the client's breakfast tray is available is not appropriate, as it would delay the administration of risedronate and disrupt the dosing schedule. The client should take risedronate as soon as possible after waking up and before eating anything.
Choice D reason: Consulting with a pharmacist about scheduling the dose one hour after the client eats is not necessary, as risedronate should be taken at least 30 minutes before any food or beverage. Taking risedronate one hour after eating may not ensure adequate absorption of the drug.
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