Which of the following diagnostic tests indicates that a patient has a fluid volume deficit?
A) Elevated urine specific gravity
B) Decreased hemoglobin level
C) High hematocrit level
D) Elevated blood urea nitrogen (BUN)
E) Elevated red blood cell count

Question

Quizplus · Accepted Answer

Elevated urine specific gravity (A) indicates concentrated urine due to fluid deficit. High hematocrit (C) suggests hemoconcentration from fluid loss. Elevated BUN (D) can indicate dehydration as the kidneys conserve water.

Which of the Following Diagnostic Tests Indicates That a Patient