A nurse is assessing a client with suspected gastrointestinal bleeding. Which stool characteristic is a common clinical manifestation of upper gastrointestinal bleeding?
Bright red blood
Tarry and sticky appearance
Yellowish color
Clay-colored stools
The Correct Answer is B
A) Incorrect. Bright red blood in the stool typically indicates lower gastrointestinal bleeding, such as from hemorrhoids or anal fissures.
B) Correct. A tarry and sticky appearance of the stool, also known as melena, is characteristic of upper gastrointestinal bleeding. The dark color is due to the digestion of blood in the stomach.
C) Incorrect. A yellowish color of the stool is not associated with gastrointestinal bleeding. It can be related to other factors like diet or liver issues.
D) Incorrect. Clay-colored stools are pale and occur with problems in the biliary system, not with gastrointestinal bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Acute blood loss does not typically lead to a decreased platelet count. Platelet levels may remain within the normal range or slightly decrease due to hemodilution.
B) Correct. In acute blood loss, the concentration of red blood cells decreases, leading to hemoconcentration and elevated hemoglobin levels. This is the body's initial response to conserve oxygen-carrying capacity.
C) Incorrect. An increased white blood cell count is not a direct result of acute blood loss and may indicate other inflammatory or infectious processes.
D) Incorrect. Elevated liver enzymes are not a typical finding in acute blood loss. They are more indicative of liver injury or dysfunction.
Correct Answer is C
Explanation
A. Hypertension is not an early sign of hemorrhage; instead, hypotension occurs as blood loss progresses.
B. Bradycardia is not an expected response; tachycardia is more common due to compensatory mechanisms.
C. Tachypnea is an early indicator of internal bleeding as the body attempts to compensate for decreased oxygen delivery by increasing respiratory rate.
D. Hyperthermia is not associated with hemorrhage; instead, hypothermia can occur with significant blood loss.
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