A nurse is assessing a client who has myxedema coma. Which of the following findings should the nurse expect?
Heat intolerance
Facial edema
Tachycardia
Diarrhea
The Correct Answer is B
Choice A reason : Heat intolerance is not a symptom associated with myxedema coma. Instead, patients with myxedema coma typically present with cold intolerance due to decreased metabolic rate and reduced heat production as a result of hypothyroidism¹.
Choice B reason : Facial edema, particularly around the eyes, is a characteristic finding in myxedema coma. This condition results from severe hypothyroidism, which can cause mucopolysaccharide deposition in the skin, leading to non-pitting edema¹.
Choice C reason : Tachycardia is not expected in myxedema coma; rather, bradycardia is more common due to the reduced metabolic demands of the body in the hypothyroid state¹.
Choice D reason : Diarrhea is not typically a symptom of myxedema coma. Patients are more likely to experience constipation due to slowed gastrointestinal motility in the context of hypothyroidism¹.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason : Albuterol is a bronchodilator often used in asthma to relieve symptoms of bronchospasm. While it can help open airways, in a case of anaphylaxis, it does not address the systemic histamine release and is not the first-line treatment¹.
Choice B reason : Epinephrine is the primary treatment for anaphylaxis, which is a severe allergic reaction that can occur after a bee sting. It works rapidly to improve breathing, stimulate the heart, reverse hives, and reduce swelling of the face, lips, and throat¹³. In an emergency situation where a patient is experiencing anaphylactic symptoms such as difficulty breathing and a feeling of a lump in the throat, immediate administration of epinephrine is critical to counteract the reaction.
Choice C reason : The term "high-residual cannula" does not correspond to a recognized medical treatment or device. In the context of anaphylaxis, oxygen may be administered via a high-flow nasal cannula if the patient is experiencing respiratory distress, but this would be secondary to the administration of epinephrine.
Choice D reason : The option "Administer 5 mg prescription of the bee" is nonsensical as it does not refer to a legitimate medical treatment. In the context of bee stings, no medication is prescribed as "prescription of the bee."
Correct Answer is B
Explanation
Choice A reason : Chronic back pain is not a specific symptom of SLE. While individuals with SLE may experience musculoskeletal pain, it is not as characteristic as other symptoms associated with the condition.
Choice B reason : A facial rash, particularly the classic "butterfly rash" that appears across the cheeks and bridge of the nose, is one of the hallmark signs of SLE. This rash is photosensitive and can be triggered or worsened by exposure to sunlight.
Choice C reason : Thickened skin is more commonly associated with systemic sclerosis (scleroderma) than with SLE. In SLE, skin involvement can include rashes and lesions, but not typically generalized skin thickening.
Choice D reason : Nausea is not a direct symptom of SLE, although it can be a side effect of medications used to treat SLE or may occur if the gastrointestinal system is affected by the disease.
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