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Cardiovascular and Hematological Disorders in Nursing Practice Quiz

#1

Which condition is characterized by the accumulation of excess fluid in the interstitial spaces?

Edema
Explanation

Fluid accumulation in tissues causing swelling.

#2

Which of the following is a risk factor for the development of atherosclerosis?

Low-density lipoprotein (LDL) cholesterol
Explanation

Elevated LDL cholesterol contributes to arterial plaque buildup.

#3

Which of the following is a classic symptom of myocardial infarction (heart attack)?

Chest pain or discomfort
Explanation

Commonly presents as severe chest pain.

#4

Which type of anemia is characterized by a deficiency of vitamin B12?

Pernicious anemia
Explanation

Vitamin B12 deficiency causing red blood cell reduction.

#5

Which of the following is a potential complication of deep vein thrombosis (DVT)?

Pulmonary embolism
Explanation

Blood clot from DVT travels to lungs causing blockage.

#6

Which of the following is a primary risk factor for the development of coronary artery disease (CAD)?

Low-density lipoprotein (LDL) cholesterol
Explanation

Elevated LDL cholesterol contributes to plaque formation in coronary arteries.

#7

Which term refers to an abnormally high level of red blood cells in the blood?

Polycythemia
Explanation

Excessive red blood cell production.

#8

Which drug is commonly used to prevent platelet aggregation and reduce the risk of blood clots?

Aspirin
Explanation

Antiplatelet medication inhibiting blood clot formation.

#9

Which of the following is a common complication of chronic hypertension?

Heart failure
Explanation

Chronic high blood pressure can lead to heart muscle weakening.

#10

Which drug is commonly used to treat hypertension by blocking the action of angiotensin II?

Losartan
Explanation

Angiotensin II receptor blocker lowering blood pressure.

#11

Which of the following is a characteristic sign of sickle cell anemia?

Jaundice
Explanation

Yellowing of skin and eyes due to red blood cell destruction.

#12

Which medication is commonly prescribed to treat heart failure by inhibiting the renin-angiotensin-aldosterone system?

Enalapril
Explanation

Blocks hormone system to reduce blood pressure and heart strain.

#13

Which condition is characterized by a deficiency in clotting factors, resulting in prolonged bleeding?

Hemophilia
Explanation

Genetic disorder impairing blood clotting.

#14

Which condition is characterized by an abnormal and uncontrolled multiplication of white blood cells in the bone marrow?

Leukemia
Explanation

Bone marrow produces excessive abnormal white blood cells.

#15

Which disorder is characterized by the presence of abnormal hemoglobin that causes red blood cells to become rigid and sickle-shaped?

Sickle cell anemia
Explanation

Genetic disorder causing abnormal hemoglobin and sickle-shaped cells.

#16

Which disorder is characterized by a deficiency of platelets in the blood, leading to impaired blood clotting?

Thrombocytopenia
Explanation

Low platelet count causing bleeding issues.

#17

Which disorder is characterized by abnormal bleeding into the joints and soft tissues due to a deficiency in clotting factor VIII?

Hemophilia
Explanation

Genetic disorder causing clotting factor deficiency.

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