A nurse is assessing a client who has experienced significant blood loss. Which of the following is a clinical sign of hypovolemia?
Bradycardia
Hypertension
Polyuria
Cool, clammy skin
The Correct Answer is D
A. Bradycardia is not typical in hypovolemia; tachycardia is more common as the body compensates for fluid loss.
B. Hypotension, rather than hypertension, occurs due to reduced blood volume.
C. Polyuria is not a feature of hypovolemia; decreased urine output is expected.
D. Cool, clammy skin is a classic sign of hypovolemic shock as blood flow to the skin decreases in response to blood loss.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Type 2 diabetes typically develops due to insulin resistance in the body’s cells and a decrease in insulin secretion by the pancreas. This is an accurate and informative response.
B. Kidney issues related to water reabsorption are not the cause of Type 2 diabetes. This response is inaccurate.
C. Infections in the pancreas are not a primary cause of Type 2 diabetes; rather, they are more likely associated with pancreatitis or other conditions.
D. Type 1 diabetes involves autoimmune destruction of insulin-producing cells, but Type 2 diabetes does not typically involve this autoimmune process.
Correct Answer is B
Explanation
A. Instructing the UAP to obtain a blood glucose level could be useful, but the nurse should prioritize assessing the client directly.
B. Assessing the client is the first step to confirm hypoglycemia and determine the severity, allowing for appropriate intervention.
C. Administering orange juice may be appropriate after confirming hypoglycemia, but an assessment should be performed first.
D. Administering dextrose is a severe intervention used when symptoms are extreme; assessment should occur first.
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