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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Grandiosity is not typically associated with histrionic personality disorder; it is more commonly seen in narcissistic personality disorder.
Choice B reason: Being preoccupied with details is not a characteristic of histrionic personality disorder; it is more aligned with obsessive-compulsive personality disorder.
Choice C reason: Individuals with histrionic personality disorder may exhibit seductive behavior as a means of seeking attention and affirmation from others.
Choice D reason: Callousness towards others is not a typical feature of histrionic personality disorder; it is more indicative of antisocial personality disorder.
Correct Answer is A
Explanation
Choice A reason: Displacement is a defense mechanism where a person redirects a negative emotion from its original source to a less threatening recipient, which is what Mr. Thomas is doing.
Choice B reason: Projection involves attributing one's own unacceptable feelings or thoughts to others, which is not what Mr. Thomas is doing.
Choice C reason: Regression is a return to earlier stages of development when faced with stress, which does not describe Mr. Thomas's behavior.
Choice D reason: Reaction formation involves behaving in a way that is opposite to what one truly feels, which is not indicated in this scenario.
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