A nurse is planning care for a client who has hypernatremia. Which of the following IV solutions should the nurse plan to initiate?
Dextran 40
Dextrose 5 in water
Dextrose 10% in water
25% albumin
The Correct Answer is B
A. Dextran 40 is a plasma volume expander and not used for correcting hypernatremia.
B. Hypernatremia indicates a deficit of water relative to sodium. Providing hypotonic solutions like Dextrose 5 in water helps to dilute the sodium concentration in the body fluids, effectively treating hypernatremia.
C. Dextrose 10% in water is a hypertonic solution and would exacerbate hypernatremia by increasing the concentration of sodium in the body fluids.
D. 25% albumin is a hypertonic solution and would exacerbate hypernatremia by increasing the concentration of sodium in the body fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The erythrocyte sedimentation rate (ESR) is a nonspecific marker of inflammation and is not used to assess the therapeutic effect of epoetin alfa.
B. The hematocrit (Hct) measures the proportion of red blood cells in the blood. Epoetin alfa stimulates the production of red blood cells, leading to an increase in hematocrit levels, indicating a therapeutic effect of the medication.
C. The leukocyte count measures the number of white blood cells in the blood and is not relevant for assessing the therapeutic effect of epoetin alfa.
D. The platelet count measures the number of platelets in the blood and is not relevant for assessing the therapeutic effect of epoetin alfa.
Correct Answer is ["B","C","E"]
Explanation
A. Chronic lung disease is not typically identified as a risk factor for developing kidney disease.
B. Hypertension is a significant risk factor for kidney disease as it can damage blood vessels in the kidneys over time.
C. Diabetes, especially when uncontrolled, can lead to diabetic nephropathy, a common cause of kidney disease.
D. Coronary heart disease is primarily related to the cardiovascular system and is not directly associated with kidney disease.
E. Obesity increases the risk of developing kidney disease due to associated conditions such as hypertension and diabetes.
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