Cardiovascular System Exam Questions Pdf

Cardiovascular System Exam Questions Pdf Related

Review Cardiovascular System Exam Questions Pdf related questions and content

What is a condition where the walls of the arteries become thickened and stiff, often due to the buildup of plaque, leading to reduced blood flow?

  • A. Atherosclerosis
  • B. Angina
  • C. Hypertension
  • D. Arrhythmia
Correct Answer: A

Rationale: Atherosclerosis is the correct answer because it specifically refers to the condition where artery walls become thickened and stiff due to plaque buildup. Plaque accumulation narrows the arteries, reducing blood flow and potentially leading to serious complications. Angina (B) is chest pain caused by reduced blood flow to the heart but is not a direct result of arterial thickening. Hypertension (C) is high blood pressure and does not involve artery wall thickening. Arrhythmia (D) is an irregular heart rhythm and is not related to arterial stiffness. Thus, Atherosclerosis (A) best fits the description provided in the question.

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A patient with cardiogenic shock receives a nursing diagnosis of decreased cardiac output. With the appropriate interventions, the anticipated outcome is for the patient to achieve:

  • A. baseline activity level.
  • B. baseline cardiac function.
  • C. decreased afterload.
  • D. reduced anxiety.
Correct Answer: B

Rationale: Restoring baseline cardiac function is the goal in managing decreased cardiac output.

Which assessment data collected from a client with chronic congestive heart failure would indicate precipitating causes?

  • A. Subnormal body temp; Obesity; metabolic acidosis
  • B. Peripheral hypotension, asthenia, high altitude
  • C. Hyperthyroidism, bronchitis, overexertion
  • D. Dry cough, orthopnea, bradycardia
Correct Answer: C

Rationale: These factors strain the heart.

What short term pharmacological approach is used after a client has a prosthetic heart valve replacement for 1 to 2 months postoperatively?

  • A. Anticoagulant therapy
  • B. Antibiotic therapy
  • C. Ace Inhibitor therapy
  • D. Beta Blocker therapy
Correct Answer: A

Rationale: Anticoagulant therapy prevents clot formation around the prosthetic valve, reducing the risk of complications.

This is a type of therapy that involves removing fluid from the lungs, typically through the use of diuretics.

  • A. Diuretic therapy
  • B. Oxygen therapy
  • C. Inhaler therapy
  • D. Antihistamine therapy
Correct Answer: A

Rationale: The correct answer is A: Diuretic therapy. This is because diuretics are medications used to remove excess fluid from the body, including the lungs. By increasing urine output, diuretics help reduce fluid buildup in the lungs, making it easier to breathe. Oxygen therapy (B) delivers oxygen to the lungs but does not involve removing fluid. Inhaler therapy (C) is used for respiratory conditions like asthma but does not remove fluid from the lungs. Antihistamine therapy (D) is used to treat allergies and does not address fluid buildup in the lungs. Thus, diuretic therapy is the most appropriate choice for removing fluid from the lungs.

Which of the following are the reasons a nurse discourages the consumption of alcohol for a client with mitral valve prolapse?

  • A. Tachycardia
  • B. Cinchonism
  • C. Hypertension
  • D. Cardiac stimulation
Correct Answer: D

Rationale: Alcohol can stimulate the heart, exacerbating symptoms in clients with mitral valve prolapse.

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