The nurse is caring for a patient with severe anemia and a hemoglobin level of 4 g/dL. Which clinical manifestation will the nurse expect the patient to exhibit?
Petechiae
Glossitis
Exertional dyspnea
Palpitations
The Correct Answer is C
Choice A reason: Petechiae are small red or purple spots caused by bleeding into the skin, typically not directly associated with anemia.
Choice B reason: Glossitis, which is inflammation of the tongue, can be associated with certain types of anemia but is not specifically related to the low hemoglobin level itself.
Choice C reason: Exertional dyspnea, or difficulty breathing upon exertion, is a common symptom of severe anemia due to the reduced oxygen-carrying capacity of the blood.
Choice D reason: Palpitations, or feeling that the heart is racing or fluttering, can occur in severe anemia as the heart attempts to compensate for the lack of oxygen in the blood.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Cool, dry skin is not typically associated with a panic attack, which often involves symptoms like sweating due to the fight-or-flight response.
Choice B reason: Chest pain is a common symptom of panic attacks, often leading individuals to believe they are having a heart attack.
Choice C reason: Pallor, or paleness, may occur during a panic attack, but it is not as common as other symptoms like chest pain.
Choice D reason: Bradycardia, or slow heart rate, is not characteristic of a panic attack; tachycardia, or fast heart rate, is more common.
Correct Answer is C
Explanation
Choice A reason: Provision of home care is not part of the immediate postoperative phase described during preoperative teaching.
Choice B reason: The decision for surgery until transfer to surgery is part of the preoperative phase, not the postoperative phase.
Choice C reason: Admission to the Post Anesthesia Care Unit (PACU) until recovery is the correct description of the postoperative phase, where the patient is monitored as they recover from anesthesia.
Choice D reason: Transfer to surgery until transfer to PACU describes the transition from preoperative to intraoperative phases, not the postoperative phase.
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