Difficulty: Medium
Average Score: 72%
Practice
Susceptibility to CA-MRSA
Correct answer
A
Rationale
In this scenario, the correct answer is option A, the 16-year-old student who plays football. This is because playing football increases the risk of skin abrasions and close physical contact with others, creating an environment conducive to Community-Acquired Methicillin-Resistant Staphylococcus Aureus (CA-MRSA) transmission. CA-MRSA is commonly spread through skin-to-skin contact or sharing contaminated items.
Option B, the 48-year-old person who has taken antibiotics for sinus infections, is incorrect because antibiotic use does not directly increase susceptibility to CA-MRSA. In fact, overuse of antibiotics can contribute to antibiotic resistance but not specifically to CA-MRSA.
Option C, the 36-year-old man serving jail time for robbery, is incorrect because being in jail does not inherently increase susceptibility to CA-MRSA unless there are specific risk factors present in that environment.
Option D, the 22-year-old woman who shares a towel after a swimming meet, is incorrect because while sharing towels can potentially spread CA-MRSA if the towel is contaminated, the risk is lower compared to activities like contact sports where there is direct skin-to-skin contact.
In an educational context, understanding the risk factors for CA-MRSA transmission is essential for healthcare providers to educate patients on prevention strategies. Teaching individuals engaged in activities like contact sports about proper hygiene, wound care, and avoiding sharing personal items can help reduce the spread of CA-MRSA in high-risk settings.
Option B, the 48-year-old person who has taken antibiotics for sinus infections, is incorrect because antibiotic use does not directly increase susceptibility to CA-MRSA. In fact, overuse of antibiotics can contribute to antibiotic resistance but not specifically to CA-MRSA.
Option C, the 36-year-old man serving jail time for robbery, is incorrect because being in jail does not inherently increase susceptibility to CA-MRSA unless there are specific risk factors present in that environment.
Option D, the 22-year-old woman who shares a towel after a swimming meet, is incorrect because while sharing towels can potentially spread CA-MRSA if the towel is contaminated, the risk is lower compared to activities like contact sports where there is direct skin-to-skin contact.
In an educational context, understanding the risk factors for CA-MRSA transmission is essential for healthcare providers to educate patients on prevention strategies. Teaching individuals engaged in activities like contact sports about proper hygiene, wound care, and avoiding sharing personal items can help reduce the spread of CA-MRSA in high-risk settings.