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A nurse is assessing an infant who has Tetralogy of Fallot. Which of the following clinical manifestations should the nurse expect?

Select all that apply.

A.

Bounding peripheral pulses

B.

Cyanotic spells

C.

Stridor

D.

Anemia

E.

heart murmur

Answer and Explanation

Correct Answer : B,E

A. "Bounding peripheral pulses." Bounding pulses are not characteristic of Tetralogy of Fallot. Instead, pulses may be normal or diminished, depending on the severity of the defect.
B. "Cyanotic spells." Tetralogy of Fallot causes decreased oxygenation, leading to periodic cyanotic episodes, particularly during crying or feeding ("tet spells").
C. "Stridor." Stridor is associated with upper airway obstructions, not cardiac defects like Tetralogy of Fallot.
D. "Anemia." Anemia is not a primary finding in Tetralogy of Fallot. Polycythemia (increased red blood cells) is more common due to chronic hypoxia.
E. "Heart murmur." A systolic murmur is common due to the pulmonary stenosis and ventricular septal defect associated with Tetralogy of Fallot.


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Related Questions

Correct Answer is A

Explanation

A. Monitor temporal artery temperature: Regularly checking the temporal artery temperature can help identify a fever early, allowing for prompt intervention if necessary.
B. Restrain the infant's wrists: Soft elbow restraints (not wrist restraints) are commonly used for infants post-cleft lip repair to prevent them from touching or rubbing the surgical site, which could disrupt the sutures and delay healing.
C. Place the infant in a prone position: After cleft lip surgery, infants should be positioned on their back to avoid pressure on the sutures and reduce the risk of injury.
D. Gently clean the suture line with povidone-iodine solution: It is typically recommended to clean the suture line with a sterile saline solution rather than povidone-iodine, which may irritate the site. Additionally, care should be taken to avoid disturbing the area too much.

Correct Answer is D

Explanation

A. "I will set the temperature of the hot water heater to 140 degrees." The hot water heater should be set to 120°F (49°C) or lower to prevent scald injuries. A setting of 140°F significantly increases the risk of burns.
B. "I will turn pot handles towards the front of the stove when cooking." Pot handles should be turned toward the back of the stove to prevent a child from grabbing or knocking them over.
C. "I don't need to apply sunscreen to my child if he is outside after 3 p.m." Sunscreen is essential any time a child is outdoors during daylight, regardless of the time, to protect against harmful UV rays.
D. "I will plug protective guards into my electrical outlets." Installing protective guards helps prevent electrical burns by stopping toddlers from inserting objects into outlets.

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