A nurse is caring for a client with acquired immunodeficiency syndrome (AIDS). The nurse notes white lesions on the client's tongue. What opportunistic infection is this client experiencing?
Candidiasis
Xerostomia
Halitosis
Gingivitis
The Correct Answer is A
A. Candidiasis, commonly known as thrush, is characterized by white lesions on the tongue and is a common opportunistic infection in clients with AIDS due to their compromised immune system.
B. Xerostomia refers to dry mouth and does not cause white lesions; it can occur in various conditions but is not an opportunistic infection.
C. Halitosis is bad breath and does not correlate with white lesions on the tongue; it can result from various causes but is not an infection.
D. Gingivitis involves inflammation of the gums and may present with red, swollen gums but does not typically cause white lesions on the tongue.
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Correct Answer is A
Explanation
A. Red blood cells (RBC) and hemoglobin (Hg) levels are directly affected by epoetin alfa, which stimulates red blood cell production in the bone marrow, making these values essential for assessing the medication's effectiveness.
B. The leukocyte count (WBC) is not relevant to the effects of epoetin alfa, as this medication primarily influences erythropoiesis rather than white blood cell production.
C. The erythrocyte sedimentation rate (ESR) is a non-specific test used to detect inflammation but does not provide information regarding the effectiveness of epoetin alfa.
D. The thrombocyte count does not assess the effectiveness of epoetin alfa, as this medication is specifically aimed at increasing red blood cell production.
Correct Answer is B
Explanation
A. Diarrhea is not a typical finding associated with anemia from blood loss; it may occur for other reasons but is not directly related to low hemoglobin levels.
B. Fatigue is a common symptom in clients with anemia, particularly when hemoglobin levels are low, as there is reduced oxygen delivery to tissues, leading to feelings of weakness and tiredness.
C. Hypertension is unlikely to be present in a client with significant blood loss; instead, hypotension may be more expected due to reduced blood volume.
D. Bradycardia is not typically associated with anemia; in fact, tachycardia (increased heart rate) is more common as the body tries to compensate for reduced oxygen-carrying capacity.