The parent of a 6-year-old child arrives at a clinic because the child has been experiencing itchy, red, and swollen eyes. The nurse notes a discharge from the eyes and sends a culture to the laboratory for analysis. Chlamydial conjunctivitis is diagnosed. On the basis of this diagnosis. the nurse determines that which requires further investigation?

Possible sexual abuse

Possible trauma

Presence of an allergy

Presence of a respiratory infection

Answer and Explanation

The Correct Answer is A

A. Possible sexual abuse.
Correct Answer: Chlamydial conjunctivitis in a child can raise concerns about possible sexual abuse. Chlamydia trachomatis, the bacterium responsible for chlamydial conjunctivitis, is commonly transmitted through contact with infected genital secretions. Therefore, the presence of chlamydial conjunctivitis in a child may warrant further investigation into the possibility of sexual abuse.
B. Possible trauma:
Incorrect: While trauma can cause eye-related symptoms, chlamydial conjunctivitis is specifically associated with an infection caused by Chlamydia trachomatis.
C. Presence of an allergy:
Incorrect: Allergic conjunctivitis may cause itchy, red, and swollen eyes, but chlamydial conjunctivitis is caused by a bacterial infection and is not related to allergies.
D. Presence of a respiratory infection:
Incorrect: Chlamydial conjunctivitis is not typically associated with respiratory infections. It is primarily caused by Chlamydia trachomatis and is more commonly linked to genital tract infections.

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

Explanation

A. Set the water heater at 65.6° C (150° F):
The recommended temperature for a water heater is around 49°C (120°F) to prevent burns. Setting it at 65.6°C (150°F) can lead to scald injuries.
B. Install accordion style gates: Accordion-style gates are not recommended because they can pose a strangulation risk. The safer option is to use gates with vertical or horizontal slats that are spaced closer together.
C. Fit the mattress so that it is snug against the sides of the crib: A snug-fitting mattress prevents gaps where the baby could get trapped or injured.
D. Tie plastic bags in knots before discarding them:
This prevents accidental suffocation or choking hazards that can occur if an infant gets hold of a plastic bag.
E. Serve food in small, non-circular pieces:Serving food in small, non-circular pieces reduces the risk of choking. Infants should be given age-appropriate foods to minimize the risk of choking, and cutting food into small, easy-to-manage pieces is recommended.

A. This shunting allows oxygenated and unoxygenated blood to mix. B. Blood is shunted to the right side of the heart. C. This shunting results in increased pulmonary blood flow. D. Blood is shunted to the left side of the heart.

Correct Answer is D

Explanation

A. "This shunting allows oxygenated and unoxygenated blood to mix."
Explanation: This statement is correct. In PDA, the shunting of blood between the aorta and pulmonary artery allows oxygenated and unoxygenated blood to mix, leading to decreased oxygen saturation in the systemic circulation.
B. "Blood is shunted to the right side of the heart."
Explanation: This statement is correct. In PDA, blood is shunted from the left side of the heart (aorta) to the right side of the heart (pulmonary artery).
C. "This shunting results in increased pulmonary blood flow."
Explanation: This statement is correct. PDA leads to increased pulmonary blood flow as a result of the shunting of blood from the aorta to the pulmonary artery.
D. "Blood is shunted to the left side of the heart."
Explanation:
A patent ductus arteriosus (PDA) is a congenital heart defect where the ductus arteriosus, a fetal blood vessel that normally closes shortly after birth, remains open. In PDA, blood is shunted from the aorta (left side of the heart) to the pulmonary artery (right side of the heart), resulting in increased pulmonary blood flow. Therefore, the correct statement is that "Blood is shunted to the right side of the heart."

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse teaching the parents of a 10-month-old infant about home safety. Which of the following information should the nurse include in the teaching? (Select all that apply.)

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

Explanation

Correct Answer is D

Explanation

A nurse is teaching an assistive personnel to measure a newborn's respiratory rate. Which of the following statements indicates an understanding of why the respiratory rate should be counted for a complete minute?

A nurse is preparing to administer digoxin to a 6-month-old infant. Prior to administering the dose, the nurse measures the apical heart rate. The nurse should withhold the dose if the infant's apical heart rate is less than what rate?

An infant with a diagnosis of hydrocephalus is scheduled for surgery. Which is the priority nursing intervention in the preoperative period?

A nurse reports an incident of suspected child abuse. One of the parents of the child becomes upset and demands to know the reason for the nurse's action. Which of the following responses by the nurse is appropriate?

The nurse is creating a plan of care for a child who is at risk for seizures. Which interventions apply if the child has a seizure? Select all that apply.

The nurse is assessing a child admitted with a diagnosis of rheumatic fever. Which significant question would the nurse ask the child's parent during the assessment?

A nurse in a clinic is assessing a 7-month-old infant. Which of the following indicates a need for further evaluation?

A nurse is caring for a child who has tinea pedis. The child's parent asks the nurse what this infection is commonly called. The nurse should respond with which of the following common names?