A nurse is assessing a client prior to administering digoxin. Which of the following findings should the nurse immediately report to the provider?
Bradycardia
Blurred vision
Hypokalemia
Anorexia
The Correct Answer is C
A. Bradycardia is a known side effect of digoxin but should be interpreted in context with heart rate before administration.
B. Blurred vision is a possible sign of digoxin toxicity, but hypokalemia greatly increases the risk for toxicity and requires immediate attention.
C. Hypokalemia increases the risk for digoxin toxicity and must be corrected before administration. The nurse should notify the provider immediately.
D. Anorexia may be an early sign of toxicity, but hypokalemia poses a more immediate and significant risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Raloxifene is not used to treat hypothyroidism.
B. It does not have antimicrobial effects and is not used for UTIs.
C. It is contraindicated in active DVT due to risk of thromboembolic events.
D. Raloxifene is a selective estrogen receptor modulator (SERM) used to prevent and treat osteoporosis in postmenopausal women.
Correct Answer is ["19"]
Explanation
To calculate the manual IV drip rate (gtt/min), use this formula:
Driprate = Totalvolume(mL) × Dropfactor(gtt/mL)/Time(min)
Given:
Total volume = 350 mL
Drop factor = 10 gtt/mL
Time = 3 hours → Convert to minutes → 3 × 60 = 180 minutes
Driprate = 350 × 10/ 180
= 3500/180 = ≈19.4 gtt/min
Rounded to the nearest whole number: 19 gtt/min
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