A patient taking fexofenadine (second-generation antihistamine) also wants to start using pseudoephedrine for nasal congestion. What should the nurse assess for prior to starting pseudoephedrine?
History of hypertension
Presence of a dry cough
Recent use of antibiotics
History of seizures
The Correct Answer is A
A. Pseudoephedrine is a decongestant that can raise blood pressure and cause increased heart rate, so it is essential to assess the patient’s history of hypertension before starting this medication.
B. While a dry cough may be relevant for other medications, it is not a primary concern when assessing for the use of pseudoephedrine.
C. Recent use of antibiotics is not directly related to the safety of using pseudoephedrine and is not a typical concern.
D. A history of seizures is not a specific contraindication for using pseudoephedrine, although it may warrant caution in some cases.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.00025"]
Explanation
1 gram = 1,000,000 micrograms
Therefore, 250 micrograms = 250 / 1,000,000 grams = 0.00025 grams
Correct Answer is A
Explanation
A. Nitroglycerin is contraindicated with erectile dysfunction medications such as sildenafil (Viagra) because both can cause significant drops in blood pressure when used together, potentially leading to severe cardiovascular complications.
B. Furosemide is a diuretic and does not have a direct contraindication with erectile dysfunction medications, although it may contribute to electrolyte imbalances.
C. Verapamil is a calcium channel blocker that does not directly contraindicate the use of erectile dysfunction medications but should be monitored for potential interactions affecting heart rate and blood pressure.
D. Acetaminophen is a pain reliever and does not pose a contraindication for erectile dysfunction medications.
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