The charge nurse has stated a client has hyperkalemia and needs cardiac monitoring. The nurse noted which of following lab values?
Sodium 148
Potassium 3.1
Sodium 130
Potassium 5.7
The Correct Answer is D
A. Sodium 148: This represents mild hypernatremia, but sodium levels are not the primary concern for cardiac monitoring.
B. Potassium 3.1: This is hypokalemia (low potassium), not hyperkalemia.
C. Sodium 130: This represents hyponatremia, which can cause neurological symptoms, not hyperkalemia.
D. Potassium 5.7: Hyperkalemia is defined as K⁺ >5.0 mEq/L. Levels above 5.5 can cause dangerous cardiac dysrhythmias, requiring ECG monitoring.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Sodium 148: This represents mild hypernatremia, but sodium levels are not the primary concern for cardiac monitoring.
B. Potassium 3.1: This is hypokalemia (low potassium), not hyperkalemia.
C. Sodium 130: This represents hyponatremia, which can cause neurological symptoms, not hyperkalemia.
D. Potassium 5.7: Hyperkalemia is defined as K⁺ >5.0 mEq/L. Levels above 5.5 can cause dangerous cardiac dysrhythmias, requiring ECG monitoring.
Correct Answer is ["1170"]
Explanation
Given fluid intake:
- 1 cup of coffee = 240 mL
- 4 oz of orange juice = 120 mL
- 3 oz of water = 90 mL
- 1 cup of flavored gelatin = 240 mL
- 1 cup of tea = 240 mL
- 5 oz of broth = 150 mL
- 3 oz of cranberry juice = 90 mL
Total calculation:
240+120+90+240+240+150+90=1170mL240 + 120 + 90 + 240 + 240 + 150 + 90 = 1170 ML
Correct Answer: 1170
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