Practice Questions

A patient with heart failure experiences dyspnea on exertion. The primary mechanism causing dyspnea in heart failure is:

A. Decreased oxygen demand.
B. Pulmonary congestion and impaired gas exchange.
C. Bronchospasm.
D. Metabolic acidosis.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient with a history of alcoholism develops fatty liver disease. This is an example of which type of cellular accumulation?

A. Pigment accumulation.
B. Protein accumulation.
C. Lipid accumulation.
D. Glycogen accumulation.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient is diagnosed with a Type IV hypersensitivity reaction. This reaction is characterized by:

A. Immediate IgE-mediated response.
B. Antibody-mediated cell destruction.
C. Immune complex deposition.
D. Delayed T-cell mediated response.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient with a severe infection develops lactic acidosis. This is caused by:

A. Increased oxygen delivery to tissues.
B. Anaerobic metabolism due to tissue hypoxia.
C. Excessive bicarbonate production.
D. Hyperventilation.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient develops hypercalcemia. Which of the following is a common cause of hypercalcemia?

A. Hypoparathyroidism.
B. Malignancy and hyperparathyroidism.
C. Chronic kidney disease.
D. Vitamin D deficiency.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient with a genetic mutation has a deficiency in a specific enzyme, leading to the accumulation of a toxic substance. This is an example of a:

A. Chromosomal abnormality.
B. Single gene disorder.
C. Multifactorial disorder.
D. Environmental injury.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026

A patient with a chronic inflammatory condition develops amyloidosis. This involves:

A. Abnormal protein deposits in various organs.
B. Excessive fat accumulation in the liver.
C. Calcium deposits in soft tissues.
D. Iron overload in the blood.
mintcream-chough-797767.hostingersite.com BS Nursing
Jun 6, 2026
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Jun 6, 2026
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