Which of the following conditions is commonly associated with tetralogy of Fallot?
Heart failure
Asthma
Polycythemia
Pulmonary hypertension
The Correct Answer is C
A. While heart failure can occur in many congenital heart defects, it is not the most specific condition commonly associated with tetralogy of Fallot.
B. Asthma is not typically associated with tetralogy of Fallot. It is a respiratory condition that does not have a direct link to congenital heart defects.
C. Tetralogy of Fallot is associated with polycythemia due to chronic hypoxemia. The body produces more red blood cells in response to low oxygen levels, leading to an increased hematocrit.
D. While pulmonary hypertension can occur in congenital heart defects, tetralogy of Fallot is more directly associated with polycythemia as a result of the decreased blood flow to the lungs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The priority is to discuss the findings with the primary care provider to determine the next steps in diagnosis and intervention. Early identification and referral are crucial for addressing developmental delays.
B. Referring to early intervention is important but should follow the discussion with the primary care provider to ensure an appropriate and coordinated response.
C. Providing pamphlets is supportive but secondary to initiating a formal evaluation and intervention process.
D. Educating the parents is essential, but it should be based on a confirmed diagnosis and plan developed in collaboration with healthcare providers.
Correct Answer is D
Explanation
A. Contact precautions are used for infections that spread through direct or indirect contact with contaminated surfaces or items, which is not the case for measles.
B. Droplet precautions are used for infections spread through large respiratory droplets, such as influenza, but measles requires different precautions.
C. Protective environment precautions are used for immunocompromised patients to prevent infections but are not specific to measles.
D. Measles is spread through airborne droplets, so airborne precautions are required to prevent the spread of the virus through the air.
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