The nurse is caring for a patient who will be discharged with a prescription for lisinopril. What discharge teaching should be provided related to this medication?
Take this medication with food or milk
Get potassium levels drawn periodically
Increase intake of green vegetables
Use salt substitute for cooking
The Correct Answer is B
A. While taking some medications with food or milk can help with absorption, this is not a specific requirement for lisinopril.
B. Lisinopril, an ACE inhibitor, can lead to elevated potassium levels. Periodic monitoring of potassium levels is essential to prevent hyperkalemia, a potentially dangerous side effect.
C. Increasing intake of green vegetables is generally healthy but does not directly impact lisinopril's effects.
D. Many salt substitutes contain potassium, which could elevate potassium levels further when taken with ACE inhibitors like lisinopril, posing a risk for hyperkalemia.
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Related Questions
Correct Answer is D
Explanation
A. Antibiotics may be necessary if infection is confirmed, but this is not the priority action.
B. Applying a pressure dressing could increase intracranial pressure or worsen the injury.
C. IV fluids can be helpful in managing shock but are not directly related to CSF leakage management.
D. Yellowish fluid from the ear, which creates a "halo" or yellow ring around it on gauze, may indicate cerebrospinal fluid (CSF) leakage. This is a sign of a potential skull fracture and requires prompt provider notification. Allowing the fluid to drain and collecting it can provide necessary information about the injury.
Correct Answer is C
Explanation
A. Avoiding sexual intercourse under the influence of drugs reduces certain risks but does not address the specific risk of needle transmission.
B. Asking others to be tested for HIV may be unrealistic and does not prevent HIV transmission through shared equipment.
C. Participating in a needle exchange program reduces the risk of HIV transmission by providing sterile needles, lowering the likelihood of infection from shared or contaminated needles.
D. Cleaning needles with betadine is not effective for HIV prevention; only sterile, unused needles should be used.
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