What infection control precaution is a client diagnosed with bacterial meningitis instituted?
Neutropenic precautions
Contact isolation
Universal precautions
Droplet isolation
The Correct Answer is D
A. Neutropenic precautions are used for clients with compromised immune systems, such as those undergoing chemotherapy or bone marrow suppression. This is not appropriate for bacterial meningitis.
B. Contact isolation is used for infections that are transmitted through direct contact with the patient or their environment, such as MRSA or C. difficile. Bacterial meningitis, however, is spread through respiratory droplets.
C. Universal precautions refer to standard infection control practices (like hand hygiene and wearing gloves) that apply to all patients, but specific precautions are needed for certain infections like bacterial meningitis.
D. Droplet isolation is necessary for bacterial meningitis, as it is transmitted via respiratory droplets from coughing, sneezing, or talking. This isolation prevents the spread of the infection to others in close proximity.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Isolation is not typically required for a patient receiving radiation unless there is a specific infection concern. Radiation does not require isolation.
B. While assessing pain is important, the priority at this point is to ensure that the patient understands the treatment process and what to expect, which can help reduce anxiety and improve cooperation during treatment.
C. Padding the bed rails is typically done for patients at risk of seizures or injury. While this might be relevant for some patients with brain tumors, the immediate priority is to educate the patient about the treatment.
D. Teaching the patient what to expect with radiation treatments is the priority. This helps reduce anxiety, ensures informed consent, and prepares the patient for the treatment process. Education about side effects, the procedure, and the expected outcomes is crucial for managing the patient’s experience.
Correct Answer is A
Explanation
A. The sympathetic nervous system is responsible for the "fight or flight" response. This response includes tachycardia (increased heart rate) and dilated pupils (mydriasis), both of which are common physiological changes during sympathetic activation.
B. Pupil constriction and bronchoconstriction are associated with the parasympathetic nervous system, which is responsible for the "rest and digest" functions.
C. Increased peristalsis and abdominal cramping are also associated with the parasympathetic nervous system, as it promotes digestion and relaxation of the body.
D. Hypoglycemia and headache are not direct indicators of sympathetic activation. Hypoglycemia can occur for various reasons, and headaches can be caused by multiple factors, but they are not specific signs of sympathetic nervous system activation.
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