Try our free nursing testbanks today. click here to join
Teas 7 test, Hesi A2 and Nursing prep
Nursingprepexams LEARN. PREPARE. EXCEL!
  • Home
  • Nursing
  • TEAS
  • HESI
  • Blog
Start Studying Now

Take full exam for free

A nurse is caring for a preterm newborn who is in an incubator to maintain a neutral thermal environment.
The father of the newborn asks the nurse why this is necessary. Which of the following responses should the nurse make?

A.

Preterm newborns lack the ability to regulate their own temperatures.

B.

The heat in the incubator rapidly dries the sweat of preterm newborns.

C.

Preterm newborns have a smaller body surface area than normal newborns.

D.

The added brown fat layer in a preterm newborn reduces his ability to generate heat.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Preterm newborns have underdeveloped mechanisms for thermoregulation, making it difficult for them to maintain stable body temperatures without external assistance.

 

Choice B rationale

Preterm newborns do not sweat significantly because their sweat glands are not fully developed; thus, this rationale is incorrect.

 

Choice C rationale

Preterm newborns actually have a larger body surface area relative to their weight, contributing to their difficulty in maintaining body temperature.

 

Choice D rationale

Preterm newborns have insufficient brown fat, not an excess, which impairs their ability to generate heat effectively.


Free Nursing Test Bank

  1. Free Pharmacology Quiz 1
  2. Free Medical-Surgical Quiz 2
  3. Free Fundamentals Quiz 3
  4. Free Maternal-Newborn Quiz 4
  5. Free Anatomy and Physiology Quiz 5
  6. Free Obstetrics and Pediatrics Quiz 6
  7. Free Fluid and Electrolytes Quiz 7
  8. Free Community Health Quiz 8
  9. Free Promoting Health across the Lifespan Quiz 9
  10. Free Multidimensional Care Quiz 10
Take full exam free

View Related questions

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

Explanation

Step 1 is to convert the child's weight from pounds to kilograms: 28 lb ÷ 2.2 lb/kg = 12.727 kg.

Step 2 is to calculate the dose: 10 mg/kg × 12.727 kg = 127.27 mg.

Step 3 is to determine how many mL is needed: 127.27 mg ÷ (120 mg/5 mL) = 5.3029 mL.

Step 4 is to round to the nearest tenth: 5.3 mL. Final answer: 5.3 mL

Correct Answer is C

Explanation

Choice A rationale

While knowing the adverse effects of medication is important, understanding why the child is taking the medication is crucial for ensuring adherence and proper administration.

Choice B rationale

Stopping medication when the child feels better can lead to incomplete treatment and antibiotic resistance. This is incorrect advice to give to parents.

Choice C rationale

Knowing the reason for taking the medication ensures that parents understand its importance, which promotes adherence to the prescribed regimen.

Choice D rationale

Using a kitchen spoon to administer medication can lead to inaccurate dosing. A proper measuring device, such as an oral syringe, should be used.

Quick Links

Nursing Teas Hesi Blog

Resources

Nursing Test banks Teas Prep Hesi Prep Nursingprepexams Blogs
© Nursingprepexams.com @ 2019 -2025, All Right Reserved.