A client is to have hemodialysis. What must the nurse do before this treatment?
Administer scheduled medications
Explain that dialysis occurs via the peritoneum
Weigh the client to determine a baseline for comparison
Obtain a serum creatinine to determine kidney function
The Correct Answer is C
A. Administer scheduled medications: Some medications (e.g., antihypertensives, water-soluble vitamins, and antibiotics) should be held before dialysis to prevent removal during treatment.
B. Explain that dialysis occurs via the peritoneum: This describes peritoneal dialysis, not hemodialysis.
C. Weigh the client to determine a baseline for comparison: Pre-dialysis weight is crucial to determine fluid removal needs during dialysis. Weight differences before and after dialysis indicate fluid loss or retention.
D. Obtain a serum creatinine to determine kidney function: Serum creatinine levels are monitored regularly but are not a required step before every dialysis session.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Nocturia: Excessive nighttime urination, not decreased urine output.
B. Enuresis: Involuntary urination, commonly bedwetting in children.
C. Anuria: Severe lack of urine output (< 100 mL/24 hrs), which is worse than oliguria.
D. Oliguria: Oliguria is defined as urine output < 400 mL/24 hours. 250 mL in 24 hours qualifies as oliguria.
Correct Answer is D
Explanation
A. Hypotension: Fluid overload typically causes hypertension, not hypotension.
B. Polyuria: ESRD patients typically have oliguria or anuria, not excessive urine output.
C. Weight loss: Fluid overload leads to weight gain due to fluid retention.
D. Edema: Fluid overload causes peripheral and pulmonary edema due to impaired kidney function. Clients may also experience hypertension, dyspnea, and crackles.
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