Practice Questions

A patient with a history of recurrent urinary tract infections develops chronic pyelonephritis. This primarily involves:

A. Inflammation of the bladder only.
B. Chronic inflammation of the kidney parenchyma and renal pelvis.
C. Glomerular inflammation.
D. Formation of kidney stones.
nmdcat.online BS Nursing
Jun 6, 2026

A patient experiences hypovolemic shock. The body’s initial compensatory mechanism involves:

A. Vasodilation to increase blood flow.
B. Activation of the sympathetic nervous system and renin-angiotensin-aldosterone system.
C. Decreased heart rate.
D. Increased urine output.
nmdcat.online BS Nursing
Jun 6, 2026

A patient develops a thrombus in a coronary artery, leading to myocardial infarction. This is a common consequence of atherosclerosis, which involves:

A. Arterial vasodilation.
B. Hardening and narrowing of arteries due to plaque buildup.
C. Venous inflammation.
D. Increased arterial elasticity.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with rheumatoid arthritis (RA) experiences joint inflammation and destruction. RA is an autoimmune disease characterized by:

A. Autoantibodies attacking the neuromuscular junction.
B. Systemic inflammation mediated by immune complexes and T-cells, primarily affecting synovial joints.
C. Destruction of pancreatic beta cells.
D. Increased red blood cell destruction.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with chronic stress experiences prolonged activation of the hypothalamic-pituitary-adrenal (HPA) axis, leading to increased cortisol levels. This can result in:

A. Enhanced immune function.
B. Decreased blood glucose levels.
C. Impaired immune function and increased risk of infection.
D. Improved sleep patterns.
nmdcat.online BS Nursing
Jun 6, 2026

A patient develops a keloid scar after surgery. This is an example of dysfunctional wound healing characterized by:

A. Normal scar formation.
B. Excessive collagen formation, extending beyond the original wound boundaries.
C. Incomplete wound closure.
D. Decreased tensile strength.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with iron deficiency anemia has impaired oxygen-carrying capacity due to a deficiency in:

A. White blood cells.
B. Hemoglobin synthesis.
C. Platelet production.
D. Plasma volume.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with a severe infection develops acute respiratory distress syndrome (ARDS). The primary pathological feature of ARDS is:

A. Bronchospasm.
B. Massive pulmonary edema and severe hypoxemia due to capillary-alveolar membrane damage.
C. Chronic airway inflammation.
D. Alveolar wall destruction.
nmdcat.online BS Nursing
Jun 6, 2026

A patient experiences edema due to decreased plasma albumin levels. This is caused by:

A. Increased capillary hydrostatic pressure.
B. Decreased plasma oncotic pressure.
C. Increased lymphatic drainage.
D. Increased arterial blood flow.
nmdcat.online BS Nursing
Jun 6, 2026

A patient with a severe burn develops an infection. The burn wound healing process is often complicated by which type of intention?

A. Primary intention.
B. Secondary intention.
C. Tertiary intention.
D. First intention.
nmdcat.online BS Nursing
Jun 6, 2026
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