The 1-day postpartum patient shows a temperature elevation, cough, and slight shortness of breath on exertion. Based on these symptoms, the nurse should:
Document expected postpartum mucous membrane congestion
Notify the charge nurse of a possible upper respiratory infection
Notify the physician of a possible pulmonary embolism
Medicate with antipyretic remedy for elevated temperature
The Correct Answer is C
Notify the physician of a possible pulmonary embolism. This is because the client's symptoms suggest that she has a pulmonary embolism, which is a blockage of a blood vessel in the lungs often caused by blood clots that travel from the legs. Pulmonary embolism is a life-threatening condition that requires immediate medical attention. The client may also have chest pain, coughing up blood, dizziness, or fainting.
Choice A is wrong because postpartum mucous membrane congestion does not cause fever, cough, or shortness of breath.
Choice B is wrong because an upper respiratory infection does not cause edema and redness along the saphenous vein.
Choice D is wrong because an antipyretic remedy does not treat the underlying cause of the fever and may mask the severity of the condition.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
Injecting the medication into the vastus lateralis. This is because the vastus lateralis is a large muscle in the thigh that is suitable for intramuscular injections in newborns³. The vitamin K injection helps prevent vitamin K deficiency bleeding, which is a rare but serious condition that can cause bleeding in the brain or other organs¹. The American Academy of Pediatrics recommends that all newborns receive a single intramuscular dose of 0.5 to 1 mg of vitamin K within one hour of birth².
Choice A is wrong because a 21 gauge needle is too large for a newborn's muscle. A 25 or 27 gauge needle is more appropriate.
Choice B is wrong because injecting at a 45-degree angle may not reach the muscle tissue. A 90-degree angle is more appropriate.
Choice C is wrong because injecting 1cc of medication is too much for a newborn's muscle. The recommended dose of vitamin K is 0.5 to 1 mg, which is equivalent to 0.05 to 0.1 mL.
Correct Answer is A
Explanation
This is because cephalhematoma is a collection of blood under the scalp that does not cross the suture line. It is caused by trauma to the head during delivery, such as from vacuum extraction or forceps. It usually appears within a few hours or days after birth and resolves within weeks or months.
Choice B is not correct because nevus flammeus is a type of birthmark that is also known as port-wine stain. It is a flat, red, or purple patch of skin that can appear anywhere on the body, but often on the face. It is caused by abnormal blood vessels in the skin and does not go away over time³.
Choice C is not correct because the molding is the temporary change in the shape of the head due to pressure during delivery. It does not cause swelling or bruising and usually resolves within a few days.
Choice D is not correct because caput succedaneum is a type of swelling that affects the scalp and crosses the suture line. It is caused by fluid accumulation under the scalp due to pressure during delivery. It usually appears at birth and goes away within a few days.
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