Multiple Choice
Which client has a greater risk for developing latex allergies?
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21. The Immune System
Introduction to the Immune System
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Which of the following situations would be likely to lead to an opportunistic infection?
A
A person with a healthy immune system catching a common cold.
B
A person with a minor cut on their finger.
C
A person receiving a seasonal flu vaccine.
D
A person undergoing chemotherapy for cancer treatment.
Verified step by step guidance1
Understand the concept of opportunistic infections: These are infections caused by pathogens that take advantage of an opportunity not normally available, such as a weakened immune system.
Identify the key factor in opportunistic infections: A compromised or weakened immune system is the primary condition that allows these infections to occur.
Analyze each situation: Consider whether the immune system is compromised in each scenario. A healthy immune system, minor cut, or flu vaccine do not typically weaken the immune system significantly.
Focus on the scenario involving chemotherapy: Chemotherapy for cancer treatment often weakens the immune system, making the body more susceptible to opportunistic infections.
Conclude that the correct situation for an opportunistic infection is when the immune system is compromised, such as during chemotherapy treatment.
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