A nurse is collecting data from a client who has heart failure prior to the administration of furosemide. For which of the following findings should the nurse withhold the medication?
Blood pressure of 80/40 mm/Hg
Oxygen saturation of 95%
Serum sodium level of 140 mEq/L
Serum potassium level of 4.8 mEq/L
The Correct Answer is A
A. A blood pressure of 80/40 mm/Hg indicates hypotension, which is a contraindication for administering furosemide. The medication can further lower blood pressure and increase the risk of adverse effects.
B. An oxygen saturation of 95% is within normal limits and does not indicate a need to withhold furosemide.
C. A serum sodium level of 140 mEq/L is normal and would not warrant withholding the medication.
D. A serum potassium level of 4.8 mEq/L is also normal and safe for furosemide administration, as the medication may cause potassium loss but does not require withholding if the level is within range.
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Correct Answer is A
Explanation
A. Dysphagia increases the risk of aspiration, especially when swallowing difficulties are present, making it essential to monitor for signs of aspiration.
B. Gastroesophageal reflux disease (GERD) is not directly related to dysphagia from a stroke.
C. Dumping syndrome occurs after certain types of gastric surgery and is not associated with dysphagia post-stroke.
D. Peptic ulcer disease is not a typical complication of dysphagia following a stroke.
Correct Answer is D
Explanation
A. Gelatin allergies are not directly related to cardiac catheterization procedures, as iodine-based contrast media is typically used.
B. A yeast allergy is unrelated to the contrast dye or materials used in the procedure.
C. Egg allergies may be relevant to some medications or vaccines, but they are not typically a concern in cardiac catheterization.
D. Shellfish allergies are important because clients with shellfish allergies may also react to iodine-based contrast dyes commonly used in cardiac catheterization procedures.