Which of the following solutions should a medical assistant use to clean a site on a patient's forearm in preparation for a minor surgical procedure?
Alcohol
Normal saline
Disinfectant
Antiseptic
The Correct Answer is D
A. Alcohol: Alcohol can be used for cleaning but may not be sufficient for all minor surgical preparations. It is not considered an antiseptic in the context of preoperative skin cleaning.
B. Normal saline: Normal saline is used for irrigation and wound cleaning but does not have antiseptic properties.
C. Disinfectant: Disinfectants are used to clean surfaces and equipment but are not typically used directly on the skin for surgical preparation.
D. Antiseptic: Antiseptics, such as iodine-based solutions or chlorhexidine, are used to clean the skin and reduce the risk of infection before a minor surgical procedure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Three-fourths: Sharps containers should be disposed of when they are three-fourths full to prevent overfilling and ensure safe handling.
B. Half: Sharps containers are typically disposed of when they are three-fourths full, not half full.
C. Completely: The container should not be filled completely as it may pose a risk during disposal and handling. It should be disposed of when it is three-fourths full.
D. One-fourth: The container should be disposed of when it is three-fourths full, not one-fourth.
Correct Answer is D
Explanation
A. An adult patient is watching a demonstration on the proper use of a meter-dose inhaler: This is related to managing a respiratory condition, not directly to communicable disease prevention.
B. An adult patient is being shown how to safely lift a heavy object: This pertains to body mechanics and injury prevention, not communicable disease prevention.
C. An older adult patient is listening to an explanation of risks and benefits of the flu vaccine: Although the flu vaccine helps prevent disease, the specific focus is not directly on communicable disease prevention strategies.
D. A school-age patient is being taught about cough etiquette: Teaching cough etiquette is a direct method of preventing the spread of communicable diseases.
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