A nurse is reviewing the medical record for a client who is at 38 weeks of gestation, tested positive for group B streptococcus B-hemolytic, and is allergic to penicillin. The nurse should identify that which of the following medications is contraindicated for this client?
Ampicillin
Erythromycin
Cefazolin
Clindamycin
The Correct Answer is A
Answer: A
Rationale:
A) Ampicillin: Ampicillin is contraindicated for this client because it belongs to the penicillin class of antibiotics. Since the client is allergic to penicillin, administering ampicillin could trigger an allergic reaction, which could range from mild rash to severe anaphylaxis.
B) Erythromycin: Erythromycin is a macrolide antibiotic and can be used as an alternative for clients who are allergic to penicillin. It is often prescribed for group B streptococcus infections in penicillin-allergic clients, making it a suitable option in this case.
C) Cefazolin: Cefazolin is a cephalosporin antibiotic and is generally considered safe for clients with a penicillin allergy, except in cases of severe penicillin allergies. Cross-reactivity is low, and cefazolin can be an appropriate choice for treating group B streptococcus.
D) Clindamycin: Clindamycin is a lincosamide antibiotic and is often used for clients with penicillin allergies. It is effective against group B streptococcus and does not belong to the penicillin or cephalosporin classes, making it a suitable option for this client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
When a mother states that she should have her baby latch on to both the nipple and areola during breastfeeding, it demonstrates an understanding of the correct latch technique. A proper latch involves the baby taking in not just the nipple but also a portion of the surrounding areola. This ensures effective milk transfer and helps prevent nipple soreness or damage.
"My baby should breastfeed 5 to 10 minutes on each breast": This statement is not entirely accurate. It is important to understand that breastfeeding duration can vary among infants, and there is no fixed timeframe for how long a baby should breastfeed on each breast. Some infants
may nurse for shorter periods, while others may take longer. The focus should be on ensuring that the baby is effectively nursing and getting enough milk rather than adhering strictly to a specific time limit.
"I should keep my baby on a strict feeding schedule": This statement is incorrect. Breastfeeding on demand, also known as responsive feeding, is generally recommended for newborns.
Newborns should be fed whenever they show signs of hunger, such as rooting, sucking motions, or increased alertness. Strict feeding schedules can interfere with the baby's natural feeding cues and hinder milk supply establishment.
"I should not wake my baby during the night to breastfeed": This statement is not accurate, especially for a 5-day-old newborn. Newborns typically need frequent feeding, including during the night, to meet their nutritional needs and support proper growth and development. It is generally recommended to wake a sleeping newborn every 2-3 hours during the night to ensure adequate feeding and prevent excessive weight loss.
Correct Answer is B
Explanation
Applying heat to the affected joints can help relieve pain and stiffness. A heating pad or warm compress can be used to apply heat to the hands.
The other options are not correct because:
a) Sleeping on a soft mattress is not mentioned as a way to manage osteoarthritis symptoms.
b) Aspirin should be taken with food or milk to reduce stomach irritation.
c) Exercising inflamed joints excessively can worsen symptoms. It is important to balance rest and activity.
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