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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Standard precautions: HIV is transmitted through blood and body fluids, so standard precautions are sufficient for routine care.
B. Airborne precautions: HIV is not an airborne disease.
C. Droplet precautions: HIV is not transmitted through respiratory droplets.
D. Contact precautions: HIV is not transmitted through casual contact but through specific bodily fluids.
Correct Answer is B
Explanation
A. Prevents Rh antibodies in a newborn who is Rh-positive: The medication is not administered to newborns but to Rh-negative mothers.
B. Prevents the formation of Rh antibodies by a woman who is Rh-negative: Rho(D) immune globulin prevents maternal sensitization to Rh-positive fetal blood, avoiding hemolytic disease in future pregnancies.
C. Destroys Rh antibodies in a newborn who is Rh-positive: The goal is prevention in the mother, not antibody destruction in the newborn.
D. Destroys Rh antibodies in a woman who is Rh-negative: Rho(D) immune globulin does not destroy antibodies; it prevents their formation.
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