The client’s 24-hour urine output is 750 mL and an amber color, oral intake is 1700 mL, and the weight has increased 3 kilograms in 2 days.
The client is irritable and states “I have a headache.” Which laboratory value most correlates with these signs and symptoms?
Hemoglobin 15.3 mg/dL.
Serum Osmolality 265 mOsm/Kg.
Serum Sodium 134 mEq/L.
Urine specific gravity 1.025.
The Correct Answer is B
This indicates that the client has a fluid volume deficit, which is consistent with the signs and symptoms of low urine output, weight gain, irritability, and headache. The normal range for serum osmolality is 275 to 295 mOsm/Kg.
Choice A is wrong because hemoglobin 15.3 mg/dL is within the normal range of 12 to 18 mg/dL and does not correlate with fluid imbalance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
A client with dehydration will have increased heart rate and decreased blood pressure due to the loss of fluid volume and the compensatory mechanisms to maintain cardiac output.
Choice C is wrong because dehydration does not cause increased temperature, but rather decreased temperature due to reduced blood flow to the skin.
Choice D is wrong because dehydration causes hyperactive muscle responses, such as muscle cramps, twitching, and tetany.
Choice E is wrong because dehydration can cause altered mental status, such as confusion, lethargy, or coma. Normal ranges for heart rate are 60-100 beats per minute, blood pressure is 120/80 mm Hg, and temperature is 36.5-37.5°C (97.7-99.5°F).
Correct Answer is B
Explanation
Sensory deprivation is a condition in which a person experiences a lack of sensory input or stimulation.
This can result from isolation, confinement, or loss of sensory function. Sensory deprivation can cause psychological and physiological changes, such as irritability, confusion, paranoia, hallucinations, depression, anxiety, and cognitive impairment.
Choice A is wrong because mood disorder is a general term for a group of mental health conditions that affect a person’s emotional state, such as depression, bipolar disorder, or anxiety disorder. Mood disorder is not likely to be caused by isolation precautions for C diff.
Choice C is wrong because anxiety is a feeling of nervousness, worry, or fear that interferes with daily functioning. Anxiety can be triggered by stress, trauma, or other factors, but it is not a direct consequence of isolation precautions for C diff.
Choice D is wrong because cerebral vascular accident (CVA), also known as stroke, is a sudden interruption of blood flow to the brain that causes neurological damage. CVA can cause symptoms such as weakness, numbness, slurred speech, vision loss, or confusion, but it is not related to isolation precautions for C diff.
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