Children exposed to second-hand tobacco smoke have increased frequency of

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Pediatric Nursing Practice Questions Questions

Question 1 of 5

Children exposed to second-hand tobacco smoke have increased frequency of

Correct Answer: A

Rationale: Second-hand smoke exposure increases the risk of middle ear effusions, leading to recurrent ear infections and potential hearing loss.

Question 2 of 5

In severe form of Tetralogy of Fallot, all are true Except:

Correct Answer: A

Rationale: Severe TOF typically presents with cyanosis, clubbing, right ventricular hypertrophy, and a systolic murmur. Cardiomegaly is not a common feature as the right ventricle is hypertrophied but not dilated.

Question 3 of 5

One of the principal pathologic features in fatal anaphylaxis is

Correct Answer: A

Rationale: Acute bronchial obstruction due to airway swelling and constriction is a major cause of death in anaphylaxis.

Question 4 of 5

A 3-month-old, former 29-week-premature infant has been scheduled for repair of bilateral inguinal hernias. The infant had received mechanical ventilation for the first 6 days of life and had apnea of prematurity that resolved 5 weeks ago. The infant is feeding well and gaining weight and has no requirement for supplemental oxygen. The hematocrit is 28. The HMO clerk approves the surgery on an outpatient basis. All of the following are true EXCEPT

Correct Answer: D

Rationale: Even after spinal anesthesia, premature infants are at risk for apnea and require monitoring, making outpatient discharge unsafe.

Question 5 of 5

A 17-year-old student enters the emergency department with a nosebleed that won't quit. Which of the following positions is recommended for the patient with a nosebleed?

Correct Answer: D

Rationale: The recommended position for a patient with a nosebleed is sitting up and leaning slightly forward. This position helps prevent blood from flowing down the back of the throat, which can cause gagging, choking, or vomiting. Leaning forward also helps to prevent blood from accumulating in the sinuses, reducing the risk of aspiration. Additionally, this position allows easy access to apply pressure to the nostrils to help stop the bleeding. It is essential to avoid lying down or tilting the head back, as this can lead to swallowing blood and potentially cause further complications.

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