A nurse is caring for a client who has Clostridium difficile (C. difficile). Which of the following actions should the nurse take?
Place the client in a room with negative pressure airflow.
Clean hands with soap and water after caring for the client.
Apply a mask on the client when they are outside their room.
Wash hands for 10 seconds after caring for the client.
The Correct Answer is B
Clostridium difficile (C. difficile) is a highly contagious bacteria that can cause diarrhea and colitis 1. To prevent the spread of infection, it is important for the nurse to practice good hand hygiene by washing their hands with soap and water after caring for the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A heart rate of 56/min is considered bradycardia, which is defined as a heart rate slower than 60 beats per minute 1. Bradycardia can prevent the brain and other organs from getting enough oxygen, possibly causing symptoms such as dizziness or light-headedness.
Correct Answer is D
Explanation
The first step in the inflammatory response is the recognition of harmful stimuli by pattern recognition receptors (PRRs) on the surfaces of various cells, including immune cells and non-immune cells. PRRs recognize specific patterns associated with pathogens, damage-associated molecular patterns (DAMPs), and pathogen-associated molecular patterns (PAMPs), among others. This recognition leads to the activation of signaling pathways that promote the recruitment and activation of immune cells and the release of inflammatory mediators, such as cytokines and chemokines.
Once the PRRs recognize the harmful stimuli, inflammatory cells are activated, including neutrophils, macrophages, and dendritic cells. These cells then release inflammatory markers, such as C-reactive protein, which promote the recruitment and activation of more immune cells and further amplify the inflammatory response. Inflammatory pathways are also triggered, leading to the production of various inflammatory mediators and the activation of transcription factors that regulate the expression of genes involved in the inflammatory response.
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