A 73-year-old patient has increased pulmonary pressure resulting in right heart failure. What could be a potential cause for the right heart to fail?
Left heart failure.
Pericarditis.
Hypertension.
Acute pneumonia.
The Correct Answer is A
Choice A rationale
Left heart failure is a common cause of right heart failure. When the left side of the heart is unable to pump blood efficiently, it can cause increased pressure in the lungs, which can then lead to right heart failure.
Choice B rationale
Pericarditis, an inflammation of the sac-like covering around the heart, is not typically a direct cause of right heart failure.
Choice C rationale
While hypertension, or high blood pressure, can contribute to heart failure, it typically affects the left side of the heart more than the right.
Choice D rationale
Acute pneumonia, an infection that inflames the air sacs in one or both lungs, is not typically a direct cause of right heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The statement “I will call an ambulance if I have pain after taking 3 nitroglycerin 5 minutes apart” indicates that the patient understands the correct use of sublingual nitroglycerin (Nitrostat). If chest pain is not relieved after a total of 3 tablets or sprays, this is an emergency situation and medical help should be sought immediately.
Correct Answer is A
Explanation
Choice A rationale
Pericardiocentesis is a procedure that uses a needle to remove fluid from the pericardial sac. This procedure can be used to relieve pressure on the heart caused by a large pericardial effusion.
Choice B rationale
A pericardiectomy is a surgical procedure that removes part or all of the pericardium. It is typically used to treat constrictive pericarditis, not pericardial effusion.
Choice C rationale
Heart catheterization involves inserting a long, thin tube (catheter) into a blood vessel and guiding it to the heart. It is typically used to diagnose and treat certain cardiovascular conditions, not pericardial effusion.
Choice D rationale
A thoracotomy is a surgical procedure to gain access to the chest. It is typically used for lung, esophagus, or other chest organ operations, not pericardial effusion.
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