The nurse is caring for a patient on contact precautions. Which action will be most appropriate to prevent the spread of disease?
Transport the patient safely and quickly when going to the radiology department.
Use a dedicated blood pressure cuff that stays in the room and is used for that patient only.
Place the patient in a room with negative airflow.
Wear a gown, gloves, face mask, and goggles for interactions with the patient.
The Correct Answer is B
A) Transport the patient safely and quickly when going to the radiology department: While it's important to transport patients safely and efficiently, this action does not directly address the prevention of disease spread associated with contact precautions. Contact precautions primarily involve preventing direct or indirect contact with the patient's bodily fluids or contaminated surfaces.
B) Use a dedicated blood pressure cuff that stays in the room and is used for that patient only: This is the most appropriate action for preventing the spread of disease on contact precautions. Using dedicated equipment for the patient reduces the risk of cross-contamination between patients. It helps prevent the transmission of pathogens from one patient to another through contaminated equipment.
C) Place the patient in a room with negative airflow: Negative airflow rooms are typically used for patients on airborne precautions to prevent the spread of airborne pathogens. While maintaining appropriate airflow is important for infection control, it is not specific to contact precautions.
D) Wear a gown, gloves, face mask, and goggles for interactions with the patient: This option describes the appropriate personal protective equipment (PPE) to wear when caring for a patient on contact precautions. While it's important to wear PPE, using dedicated equipment for the patient is more directly related to preventing disease spread in this scenario
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. 28%:
When a client receives oxygen via a nasal cannula at a flow rate of 2 L/min, the approximate inspired oxygen concentration is around 24-28%. This is because each liter of oxygen delivered through a nasal cannula adds approximately 4% to the baseline room air concentration of 21%. Therefore, at 2 L/min, the client would be receiving approximately 24-28% inspired oxygen concentration.
A. 36%, B. 70%, C. 50%:
These percentages are not consistent with the oxygen concentration delivered via a nasal cannula at 2 L/min. Higher flow rates or alternative oxygen delivery systems, such as masks or high-flow nasal cannula, would be needed to achieve these concentrations.
Correct Answer is A
Explanation
A. Lavender:
Lavender essential oil is well-known for its calming and relaxing properties. It is often used to promote sleep and alleviate insomnia symptoms. Research suggests that inhaling lavender aroma or using lavender oil in aromatherapy can help improve sleep quality by reducing anxiety and promoting relaxation.
B. Orange:
While orange essential oil has a refreshing and uplifting scent, it is not typically used to promote sleep. Instead, it is often used to boost mood and energy levels due to its citrusy aroma.
C. Peppermint:
Peppermint essential oil has a stimulating and invigorating scent, making it more suitable for promoting alertness and mental clarity rather than inducing sleep. It is commonly used to alleviate fatigue and increase focus.
D. Ginger:
Ginger essential oil has a warm and spicy aroma that is often used for its energizing and revitalizing effects. Similar to peppermint, ginger is not typically used to promote sleep but may help alleviate fatigue and increase mental alertness.
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