Which two conditions will cause dehydration and increase water requirements?
Choose 2 answers.
Hypotension
Blood clotting
Hypertension
Gastrointestinal (GI) fluid loss
Low body temperature
Weight gain
Correct Answer : A,D
A. Hypotension: When blood pressure drops, the body's ability to transport fluids and electrolytes is compromised, leading to fluid imbalances and ultimately dehydration.
B. Blood clotting: Blood clotting does not directly cause dehydration or increase water needs.
C. Hypertension: Hypertension does not typically cause dehydration; it is more often associated with fluid overload.
D. Gastrointestinal (GI) fluid loss: GI fluid loss, such as from vomiting or diarrhea, leads to dehydration and increases the body's need for water.
E. Low body temperature: While it might seem counterintuitive, low body temperature (hypothermia) can actually increase fluid loss through increased metabolic rate and shivering.
F. Weight gain: Weight gain is more often associated with fluid retention rather than dehydration.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","F"]
Explanation
A. Rectal pain is a common symptom of ulcerative colitis, particularly when the inflammation affects the rectum (proctitis). This discomfort is due to the inflammation of the rectal lining.
B. Hepatorenal syndrome: This is a serious complication of advanced liver disease, not directly associated with ulcerative colitis.
C. Abdominal pain is a hallmark sign of ulcerative colitis, especially during flare-ups. The pain is often crampy and is typically located in the lower abdomen.
D. Vomiting: While GI distress can lead to vomiting, it is not a primary symptom of ulcerative colitis.
E. Protein malnutrition: This can occur in various GI disorders but is not a direct sign of ulcerative colitis.
F. Chronic diarrhea: It is a classic symptom of ulcerative colitis, characterized by frequent, watery stools.
Correct Answer is C
Explanation
A. Atherosclerosis is the build-up of plaques in the arteries, leading to narrowed and hardened arteries, not dilation and weakening.
B. Varicose vein involve the swelling and twisting of veins, usually in the legs, due to valve failure, not the dilation of a blood vessel wall as in an aneurysm.
C. Aneurysm is the local dilation or bulging of a blood vessel due to a weakening of the vessel wall, which can lead to rupture and serious complications.
D. Thrombophlebitis is inflammation of a vein associated with clot formation, not the dilation of a blood vessel.
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