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

Answer and Explanation

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.

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Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

Compartment syndrome occurs when there is increased pressure within a closed muscle compartment, leading to reduced blood flow to the muscles and nerves in that compartment. In this case, the open fracture and subsequent reduction and stabilization procedure can cause swelling and increased pressure within the affected compartment. This can impede blood flow and potentially lead to tissue damage. Common symptoms include severe pain, swelling, numbness, and decreased or absent pulses. Immediate medical attention is necessary if compartment syndrome is suspected.

Deep Vein Thrombosis (DVT) refers to the formation of blood clots within the deep veins, typically in the lower extremities. In the case of a client with an open fracture and immobilization with a splint, the risk of DVT increases due to factors such as reduced mobility, injury to blood vessels, and blood stasis. DVT can lead to serious complications if a clot dislodges and travels to the lungs, causing a pulmonary embolism. Symptoms of DVT may include pain, swelling, warmth, and redness in the affected limb.

While osteomyelitis and fat embolism syndrome can occur as complications of long bone fractures, they are not explicitly mentioned in the given scenario. Osteomyelitis refers to an infection in the bone, which can develop if bacteria enter an open fracture. Fat embolism syndrome can occur when fat globules from the bone marrow enter the bloodstream, usually following a long bone fracture.

A. Levothyroxine B. Acetaminophen C. Simvastatin D. Phenelzine

Correct Answer is D

Explanation

The nurse should expect the provider to discontinue phenelzine 2 weeks before starting ﬂuoxetine treatment. Phenelzine is a monoamine oxidase inhibitor (MAOI) and should not be taken with ﬂuoxetine, which is a selective serotonin reuptake inhibitor (SSRI). Taking these two medications together can cause a dangerous drug interaction known as serotonin syndrome.

a) Levothyroxine is a thyroid hormone replacement medication and does not interact with ﬂuoxetine.

b) Acetaminophen is a pain reliever and does not interact with ﬂuoxetine.

c) Simvastatin is a cholesterol- lowering medication and does not interact with ﬂuoxetine.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a client in an orthopedic unit. Exhibits Drag words from the choices below to fill in each blank in the following sentence. The client is at risk for developing dropdown and dropdown

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}

Explanation

A nurse is reviewing the medication record of a client who has a new prescription for ﬂuoxetine. Which of the following medications should the nurse expect the provider to discontinue 2 weeks before starting ﬂuoxetine treatment?

Correct Answer is D

Explanation

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