Practice Questions

A patient with acute kidney injury (AKI) experiences a sudden decline in renal function. The prerenal cause of AKI is characterized by:

A. Direct damage to kidney tubules.
B. Obstruction of urine outflow.
C. Decreased blood flow to the kidneys. ✓
D. Glomerular inflammation.
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026

A patient with acute pancreatitis develops severe abdominal pain. The pain is primarily caused by:

A. Gallstone obstruction only.
B. Autodigestion of pancreatic tissue by its own enzymes. ✓
C. Increased insulin secretion.
D. Liver inflammation.
nmdcat.online BS Nursing
Jun 6, 2026
nmdcat.online BS Nursing
Jun 6, 2026

A patient with prolonged, severe stress develops adrenal exhaustion. This phase of the General Adaptation Syndrome (GAS) is characterized by:

A. Initial sympathetic nervous system activation.
B. Mobilization of resources and adaptation.
C. Depletion of adaptation energy and potential for organ damage. ✓
D. Increased resistance to disease.
nmdcat.online BS Nursing
Jun 6, 2026

A patient experiences an exacerbation of Crohn’s disease. The primary pathological characteristic of Crohn’s disease is:

A. Continuous inflammation limited to the colon.
B. Patchy, transmural inflammation that can affect any part of the GI tract from mouth to anus. ✓
C. Ulceration limited to the mucosal layer of the rectum.
D. Stricture formation only in the esophagus.
nmdcat.online BS Nursing
Jun 6, 2026

A patient develops a deep vein thrombosis (DVT). The key elements contributing to thrombus formation, as described by Virchow’s Triad, include:

A. Hypertension, obesity, and hyperlipidemia.
B. Venous stasis, endothelial injury, and hypercoagulability. ✓
C. Hypovolemia, infection, and low blood pressure.
D. Anemia, fever, and leukopenia.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with type 2 diabetes mellitus primarily experiences:

A. Absolute insulin deficiency due to autoimmune destruction.
B. Insulin resistance and impaired insulin secretion. ✓
C. Excessive glucagon production.
D. Pancreatic enzyme deficiency.
nmdcat.online BS Nursing
Jun 6, 2026

A patient is diagnosed with metastatic cancer. Metastasis refers to the process where cancer cells:

A. Undergo apoptosis.
B. Shrink in size.
C. Spread from the primary site to distant organs. ✓
D. Become well-differentiated.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with a severe bacterial infection develops fever. The release of which substances by immune cells primarily causes fever?

A. Antibodies.
B. Endotoxins.
C. Pyrogens (e.g., IL-1, TNF-alpha). ✓
D. Histamine.
nmdcat.online BS Nursing
Jun 6, 2026
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