The nurse knows which congenital cardiac defect is characterized by a mixing of well-oxygenated blood with poorly oxygenated blood.

Hypoplastic heart syndrome

Atrioventricular canal defect

Tetralogy of Fallot

Coarctation of the aorta

Answer and Explanation

The Correct Answer is B

A. Hypoplastic heart syndrome: Characterized by underdevelopment of the left side of the heart, not mixing of blood.
B. Atrioventricular canal defect: An atrioventricular canal defect allows oxygenated and deoxygenated blood to mix due to the presence of a common atrioventricular valve and defects in the atrial and ventricular septa. This defect results in a mixture of oxygenated and deoxygenated blood, which can cause varying levels of oxygenation in the blood delivered to the body.
C. Tetralogy of Fallot: Involves a ventricular septal defect leading to right-to-left shunting, but not a direct mixing of oxygenated and deoxygenated blood.
D. Coarctation of the aorta: Involves narrowing of the aorta, not mixing of oxygenated and deoxygenated blood.

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Free Nursing Study Resources

Correct Answer is ["B","C","E"]

Explanation

A. Chronic fatigue. While chronic fatigue can occur in muscular dystrophy due to muscle weakness, it is not a direct side effect of corticosteroids.
B. Weight gain: Corticosteroids commonly cause weight gain due to increased appetite and fluid retention.
C. Mood changes: Mood swings and changes in behaviour are well-documented side effects of corticosteroid use.
D. Weight loss. Corticosteroids typically cause weight gain rather than weight loss.
E. Osteoporosis: Long-term use of corticosteroids can lead to decreased bone density and osteoporosis, making bone fractures more likely.

A. Maintain a thermoneutral environment B. Accurately measure all intake and output C. Provide for several periods of uninterrupted rest D. Incentive spirometer 10 times every hour E. Encourage periods of bonding

Correct Answer is ["A","B","C","E"]

Explanation

A. Maintain a thermoneutral environment: Helps prevent temperature fluctuations that can stress the heart post-surgery.
B. Accurately measure all intake and output: Ensures fluid balance is carefully monitored to prevent fluid overload or dehydration.
C. Provide for several periods of uninterrupted rest: Reduces metabolic demand, aiding in recovery and healing.
D. Incentive spirometer 10 times every hour: Inappropriate for infants following cardiac surgery, as they are unable to effectively use an incentive spirometer.
E. Encourage periods of bonding: Supports emotional well-being and aids in the infant's overall recovery and development.

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The nurse knows which congenital cardiac defect is characterized by a mixing of well-oxygenated blood with poorly oxygenated blood.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When caring for a 13-year-old with muscular dystrophy receiving corticosteroids to slow disease progression, which of the following medication side effects would you assess for? (Select All that Apply.)

Correct Answer is ["B","C","E"]

Explanation

The nurse is caring for an infant following the surgical repair of an atrial septal defect. Which nursing interventions are appropriate for this infant? (Select All that Apply.)

Correct Answer is ["A","B","C","E"]

Explanation

Which assessment finding would the nurse expect to find in a sexually active adolescent female concerned that she has contracted gonorrhea?

Which statements made by the parent indicate that appropriate care is being provided to a 4-year-old who has spastic type cerebral palsy? (Select All that Apply.)

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A nurse is assessing a postmature infant. Which of the following findings would the nurse expect? (Select All that Apply.)

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