A nurse is caring for a child who has pertussis. Which of the following precautions should the nurse initiate?
Droplet
Contact
Airborne
Protective
The Correct Answer is A
Rationale:
A) Pertussis is spread via respiratory droplets, so droplet precautions should be initiated.
B) Contact precautions are used for diseases transmitted by direct contact with the patient or their environment, not for pertussis.
C) Airborne precautions are used for diseases transmitted by airborne particles, such as tuberculosis or measles, not for pertussis.
D) Protective precautions are not a standard precaution type; they involve protecting immunocompromised patients from acquiring infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Rationale:
A) Installing window guards on windows prevents falls and injuries.
B) Placing scatter rugs over hardwood floors increases the risk of tripping and falls.
C) Keeping doors locked prevents access to hazardous areas or materials.
D) Supervising at playgrounds ensures the toddler's safety during play.
E) Pot handles should be turned away from the front of the stove to prevent accidental spills and burns.
Correct Answer is C
Explanation
Rationale:
A) The diastolic value is recorded as the disappearance of Korotkoff sounds (K5), not the first sound (K1).
B) The cuff pressure should be released at a rate of 2-3 mm Hg/second, not 5 mm Hg/second.
C) Positioning the child's arm at the level of the heart ensures an accurate blood pressure measurement.
D) The cuff bladder size should be approximately 40% of the child's upper arm circumference, not 20%.
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