A nurse is collecting data from a client who has dehydration. Which of the following findings should the nurse expect?
Urine output 20 mL/hr
Bradycardia
Sodium 142 mEq/L
Cool skin
The Correct Answer is A
A. Urine output 20 mL/hr: Oliguria, or low urine output (less than 30 mL/hr), is a common sign of dehydration.
B. Bradycardia: Dehydration typically causes tachycardia (increased heart rate) as the body compensates for decreased blood volume.
C. Sodium 142 mEq/L: A sodium level of 142 mEq/L is within the normal range (135-145 mEq/L) and does not indicate dehydration.
D. Cool skin: Dehydration usually results in warm, dry skin due to decreased perfusion and sweating.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Lemon sherbet: Lemon sherbet is not considered a clear liquid; it is more of a semi-solid. This contains dairy (milk or milk derivatives) and might have pulp, disqualifying it from a clear liquid diet.
B. Carrot juice: Carrot juice is not a clear liquid; it contains pulp and is opaque.
C. Grape juice: Grape juice is a clear liquid and is appropriate for a clear liquid diet.
D. Skim milk: While skim milk is a good source of protein and calcium, it's a dairy product and not considered a clear liquid.
Correct Answer is B
Explanation
A. Parasites: The stool guaiac test does not detect parasites; it is used to detect blood.
B. Blood: The stool guaiac test (or fecal occult blood test) detects hidden (occult) blood in the stool.
C. Bacteria: The stool guaiac test does not identify bacteria; stool cultures are used for that purpose.
D. Fat: The stool guaiac test does not measure fat content; a fecal fat test is used for detecting fat.
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