Question

Which patient populations are more prone to getting Staph aureus PNA?

Answer 1

Staph aureus pneumonia is more prone to occur in the elderly, patients with preexisting lung conditions, immunocompromised individuals, patients receiving supportive therapies, and patients with invasive medical devices. MRSA, a methicillin-resistant strain, can be acquired in healthcare settings or in the community.

Step-by-step explanation:

Staph aureus pneumonia (PNA) is more prone to occur in certain patient populations. These include:

• The elderly
• Patients with preexisting lung conditions
• Immunocompromised individuals
• Patients receiving supportive therapies such as intubation, antibiotics, and immunomodulatory drugs
• Patients with invasive medical devices like catheters, medical implants, and ventilators

Additionally, MRSA, a methicillin-resistant strain of Staph aureus, can be acquired in healthcare settings (HA-MRSA) or in the community (CA-MRSA).