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Questions and Answers
Which type of personal protective equipment is required for contact transmission diseases?
Which type of personal protective equipment is required for contact transmission diseases?
- N95 mask
- Face shield
- Surgical mask
- Gown and gloves (correct)
What is a key nursing intervention for patients with droplet-transmitted diseases?
What is a key nursing intervention for patients with droplet-transmitted diseases?
- Wear a surgical mask if within 3 feet of the patient (correct)
- Use a negative pressure room
- Client can freely move around the facility
- Wear gloves and a gown
Which of the following diseases is classified under airborne transmission?
Which of the following diseases is classified under airborne transmission?
- Measles (correct)
- Flu
- MRSA
- Scabies
What should be done with patients who are under contact precautions?
What should be done with patients who are under contact precautions?
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What is true regarding the use of a negative pressure room?
What is true regarding the use of a negative pressure room?
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Study Notes
Infection Control Categories
- Contact transmission: Direct or indirect contact with an infected person or contaminated object
- Droplet transmission: Large respiratory droplets from coughing, sneezing, or talking
- Airborne transmission: Small particles suspended in the air for prolonged periods
Infectious Diseases
- Contact: Infections like GI illnesses (C-Diff), wound infections (MRSA), skin conditions (Herpes, Impetigo, Scabies), and VRE.
- Droplet: Respiratory illnesses such as pneumonia, pertussis, mumps, rubella, strep pharyngitis, and influenza.
- Airborne: Highly contagious diseases including measles, TB, varicella (chickenpox), and COVID-19.
Personal Protective Equipment (PPE)
- Contact: Gown and gloves are recommended.
- Droplet and Airborne: Surgical masks within 3 feet of the patient.
Nursing Interventions
-
Contact:
- Isolation in a private room (or shared with another infected patient)
- Removing PPE within the room
- Patient remains in the room
- Dedicated equipment for each patient, including disposable thermometers, stethoscopes, and blood pressure cuffs
- For open wounds, use chlorhexidine gluconate baths
-
Droplet:
- Isolation in a private room (or shared with another infected patient)
- Surgical mask within 3 feet of the patient
- Patient remains in the room
- Surgical mask placed on the patient if they have to leave the room for testing.
-
Airborne:
- Isolation in a private room (or shared with another infected patient)
- Surgical mask within 3 feet of the patient
- Patient remains in the room
- Surgical mask placed on the patient if they have to leave the room for testing.
Negative Pressure Room
- Used specifically for airborne precautions.
- Keep the door closed.
- Requires N95 masks for entry.
- Susceptible individuals should avoid entry.
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