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 reinforcing teaching with a client who is at 38 weeks of gestation and has a positive group B streptococcus B-hemolytic screening.

Which of the following medications should the nurse discuss as the prophylaxis treatment during labor for this client?

A.

Penicillin.

B.

Cefazolin.

C.

Erythromycin.

D.

Vancomycin.

Answer and Explanation

The Correct Answer is A

Choice A rationale

 

Penicillin is the recommended prophylactic treatment for a client at 38 weeks of gestation with a positive group B streptococcus B-hemolytic screening. It is highly effective in preventing the transmission of group B strep from mother to baby during labor and delivery. Administering Penicillin reduces the risk of neonatal sepsis, pneumonia, and meningitis caused by group B strep.

 

Choice B rationale

 

Cefazolin is an alternative antibiotic for clients allergic to penicillin. It is less preferred compared to penicillin due to its broader spectrum of activity and potential for resistance. Cefazolin can be used if the client has a non-severe penicillin allergy.

 

Choice C rationale

 

Erythromycin is not recommended for group B strep prophylaxis during labor due to its lower efficacy compared to penicillin and cefazolin. It is less effective in preventing neonatal group B strep infections and is used less frequently.

 

Choice D rationale

 

Vancomycin is used for clients with a severe penicillin allergy or for those with resistant strains of group B strep. It is a last-resort antibiotic due to its potent effect and potential side effects. It is only used when absolutely necessary.


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 D

Explanation

Choice A rationale

Mongolian spots are common, benign skin markings that some newborns have, but they are not related to rubella exposure during pregnancy.

Choice B rationale

Jaundice is a common condition in newborns, characterized by a yellowing of the skin and eyes, usually due to an immature liver. It's not specifically linked to maternal rubella exposure.

Choice C rationale

Transient strabismus, or temporary misalignment of the eyes, can occur in newborns but is unrelated to rubella. It usually resolves on its own as the newborn's muscles develop.

Choice D rationale

Deafness is a significant risk associated with congenital rubella syndrome. Rubella can damage the developing auditory system in utero, leading to permanent hearing loss in the newborn.

Correct Answer is C

Explanation

Choice A rationale

The newborn's legs flexing at the knees and hips when pressure is applied to the soles indicates the stepping reflex, an expected response.

Choice B rationale

Newborns do not typically keep their eyes closed when tapped on the forehead; this is not an expected reflex response.

Choice C rationale

The palmar grasp reflex, where the newborn's fingers curl around the nurse's finger, is an expected and normal finding in newborns, indicating healthy neurological function.

Choice D rationale

The rooting reflex, where the newborn turns their head when their cheek is touched, is expected and demonstrates feeding readiness and normal neural development. .

Quick Links

Nursing Teas Hesi Blog

Resources

Nursing Test banks Teas Prep Hesi Prep Nursingprepexams Blogs
© Nursingprepexams.com @ 2019 -2026, All Right Reserved.