Practice Question
Which of the following is not a cause of high-output heart failure?
Answer Choices:
Correct Answer:
Hypertension
Rationale:
🟨 Hypertension typically leads to low-output heart failure, not high-output.
🟨 In hypertension, increased afterload places strain on the heart, eventually leading to ventricular dysfunction.
🟨 High-output heart failure occurs when the heart pumps adequately but is unable to meet abnormally elevated metabolic demands, such as in anemia or sepsis.
🟨 Understanding the pathophysiology of different heart failure types guides appropriate therapy.
🟨 Hypertension is a chronic load problem, not a demand-driven failure like sepsis or hyperthyroidism.
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This question is from ATI LPN Medical surgical(Monroe College) which contains 37 questions.
More Questions from This Exam
A nurse is caring for a client on mechanical ventilation and finds the client agitated and thrashing about. What action by the nurse is most appropriate?
Answer Choices:
A. Assess the cause of the agitation.
B. Reassure the client that he or she is safe.
C. Restrain the client's hands.
D. Sedate the client immediately.
A nurse reviews the following ABG result: What is the interpretation of this ABG?pH 7.37PaO2 84PaCO2 54Bicarbonate: 31Saturation: 95%
Answer Choices:
A. Partially compensated Metabolic Alkalosis
B. Fully compensated Metabolic Acidosis
C. Fully compensated Respiratory Acidosis
D. Partially compensated Respiratory Alkalosis
The nurse assesses the port balloon on the ETT (endotracheal tube) of an intubated patient and is unsure if the balloon is properly inflated. What is the nurse's best action?
Answer Choices:
A. Notify the health care provider
B. Call respiratory therapy to obtain the pressure within the balloon
C. Add air to the balloon port
D. Remove air from the balloon port
Which of the following is not a direct cause of ARDS?
Answer Choices:
A. Near-drowning
B. Aspiration
C. Pancreatitis
D. Toxic inhalation
Which of the following describes why an ACE inhibitor is prescribed to a patient with Heart Failure?
Answer Choices:
A. Decreases contractility
B. Increases preload
C. Decreased afterload
D. Increases sympathetic stimulation
Question Details
- Category: LPN Nursing Exam(s)
- Subcategory: LPN ATI Exams
- Domain: Medical-Surgical
- Answer Choices: 4
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