A nurse is caring for a client who asks about the functions of the thymus, spleen, and lymph nodes. Which of the following responses should the nurse make?
"These organs assist with vitamin absorption."
"These organs are used in digestion."
"These organs are for immunity."
"These organs regulate electrolyte balance."
The Correct Answer is C
A. "These organs assist with vitamin absorption."These organs are not involved in nutrient absorption.
B. "These organs are used in digestion." The thymus, spleen, and lymph nodes are not part of the digestive system.
C. "These organs are for immunity." These organs play essential roles in the immune system, including lymphocyte production, pathogen filtration, and immune response regulation.
D. "These organs regulate electrolyte balance." Electrolyte regulation is managed by the kidneys and endocrine system.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Slow respirations: Tachypnea, not slow respirations, is more likely during a transfusion reaction.
B. Bradycardia: Tachycardia is more common due to the body's response to stress or inflammation.
C. Hypertension: Hypotension is more typical in severe reactions.
D. Fever/chills: Fever and chills are hallmark signs of febrile or hemolytic transfusion reactions due to the immune system's response to foreign antigens.
Correct Answer is A
Explanation
A. "Minimize exposure to the sun and artificial ultraviolet light": UV light can trigger lupus flares, so sun protection is crucial.
B. "Avoid using moisturizing lotions on your skin.": Moisturizing lotions help prevent skin dryness, which is common in lupus patients.
C. "Use a sun-blocking agent with a sun protection factor of 10.": An SPF of 10 is too low for effective protection. A minimum of SPF 30 is recommended.
D. "Apply powder liberally to sensitive areas of skin.": Powders can irritate the skin and cause dryness, exacerbating skin issues in lupus.
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