A nurse educator is teaching student nurses about droplet precautions. The educator emphasizes the differences between indications for droplet precautions versus airborne precautions. Which of the following statements about droplet precautions are correct? (SELECT ALL THAT APPLY)
Place the patient in a negative pressure room.
Use droplet precautions when the pathogen can be spread via sneezing, coughing or talking.
Use droplet precautions to control the spread of infections that are transmitted person-to- person on air currents.
An N-95 mask should be worn.
Wear a surgical mask when working within 3 feet of the patient.
Correct Answer : B,E
B Droplet precautions are used for pathogens that can be transmitted through respiratory droplets produced when an infected person coughs, sneezes, talks, or during procedures such as suctioning.
E. Healthcare workers should wear a surgical mask when within close proximity (within 3 feet) of a patient on droplet precautions. The mask helps prevent the inhalation of droplets that may contain infectious pathogens.
A. Negative pressure rooms are used for airborne precautions, not droplet precautions. Droplet precautions typically do not require negative pressure rooms.
C. Infections transmitted on air currents are managed with airborne precautions, not droplet precautions. Droplet transmission occurs over shorter distances (generally within 3 feet) due to larger respiratory droplets.
D. An N-95 mask is used for airborne precautions to filter smaller particles. For droplet precautions, healthcare workers typically wear a surgical mask to protect against larger respiratory droplets.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The JP drain helps prevent excessive accumulation of fluid in the wound by actively draining it away. If fluid were to accumulate excessively, it could impair wound healing and increase the risk of infection.
However, the primary purpose of the JP drain is to remove fluid rather than prevent its collection altogether.
B. The JP drain does not directly assess the degree of healing. Its primary function is to drain fluid from the wound to promote healing by preventing fluid accumulation, which could hinder healing. Assessing the degree of healing typically involves visual inspection of the wound by the healthcare provider rather than relying on the drain.
C. This is not the purpose of the JP drain. Healing generally occurs by the gradual migration of cells and tissues to close the wound, which is an internal process. The JP drain assists in the healing process by preventing complications due to fluid accumulation but does not influence healing from outside to inside.
D. While the JP drain itself does not directly prevent the entrance of microorganisms into the wound, it indirectly contributes to infection prevention by removing excess fluid. Accumulated fluid can provide a medium for bacterial growth, potentially leading to infection. By draining fluid effectively, the JP drain helps maintain a cleaner wound environment, reducing the risk of infection.
Correct Answer is B
Explanation
B.This formulation is not intended for administration through a gastrostomy tube and could be harmful to the patient. It is essential to consult with a pharmacist or physician to find a suitable alternative that is safe for administration through the gastrostomy tube
A. Ibuprofen is typically administered orally (PO) and is absorbed in the gastrointestinal tract.
C. Levothyroxine is a thyroid hormone replacement medication crucial for maintaining thyroid hormone levels in individuals with hypothyroidism. It is typically administered orally in the morning on an empty stomach to ensure optimal absorption.
D. Liquid formulations are suitable for administration through gastrostomy tubes, as they are generally well-tolerated and absorbed.
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