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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
Set up the equation:
Desired dose / Available dose per tablet = Number of tablets
Plug in the values:
275 mcg / 137 mcg/tablet = Number of tablets
Calculate:
275 / 137 = 2.007
Round to the nearest whole number:
2.007 rounds to 2
Answer = 2 tablets
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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