Nursing Elites

1. Identification and treatment of cryptorchid testes should be done by age 2 years. What is an important consideration?

• A. Medical therapy is not effective after this age.
• B. Treatment is necessary to maintain the ability to be fertile when older.
• C. The younger child can tolerate the extensive surgery needed.
• D. Sexual reassignment may be necessary if treatment is not successful.

Correct answer: B

Rationale: Early treatment of cryptorchidism is essential to preserve fertility and prevent complications such as testicular cancer. Surgery is usually well-tolerated, and sexual reassignment is not typically related to this condition.

2. What procedure is most appropriate for the assessment of an abdominal circumference related to a bowel obstruction?

• A. Measuring the abdomen after feedings
• B. Marking the point of measurement with a pen
• C. Measuring the circumference at the symphysis pubis
• D. Using a new tape measure with each assessment to ensure accuracy

Correct answer: B

Rationale: Marking the point of measurement ensures consistent and accurate assessments of abdominal circumference, especially important in conditions like bowel obstruction where changes need to be monitored closely.

3. Which parameter correlates best with measurements of total muscle mass?

• A. Height
• B. Weight
• C. Skinfold thickness
• D. Upper arm circumference

Correct answer: D

Rationale: Upper arm circumference correlates best with total muscle mass because it includes both muscle and fat components, making it a reliable indicator of muscle mass.

4. Which disease requires strict isolation due to its mode of transmission?

• A. Mumps
• B. Chickenpox
• C. Exanthema subitum (roseola)
• D. Erythema infectiosum (fifth disease)

Correct answer: B

Rationale: The correct answer is Chickenpox (choice B). Chickenpox is highly communicable and requires strict isolation to prevent the spread of the virus through direct contact, droplet transmission, and contaminated objects. Mumps (choice A) is also contagious but does not typically require strict isolation. Exanthema subitum (roseola) (choice C) and Erythema infectiosum (fifth disease) (choice D) are not as highly contagious as chickenpox and do not necessitate strict isolation.

5. Which vaccine is contraindicated in a child with a history of severe egg allergy?

• A. MMR
• B. Varicella
• C. Influenza
• D. Hepatitis B

Correct answer: C

Rationale: The correct answer is C: Influenza. The influenza vaccine is produced using egg-based technology, so individuals with a severe egg allergy are at risk of an allergic reaction if vaccinated with the influenza vaccine. This is due to the potential presence of egg proteins in the vaccine. Choices A, B, and D are not contraindicated in children with severe egg allergy. The MMR and Varicella vaccines do not pose a risk for children with egg allergies, and the Hepatitis B vaccine is also safe for these individuals.

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