In which of the following situations is it appropriate for a medical assistant to use hand sanitizer as a means of aseptic technique?
When cleaning instruments for sterilization
When assisting with a minor office surgery
When hands are not visibly soiled
When transferring urine to a collection tube
The Correct Answer is C
A. When cleaning instruments for sterilization: Hand sanitizer is not appropriate for cleaning or sterilizing instruments; proper cleaning and sterilization procedures must be followed.
B. When assisting with a minor office surgery: Hand sanitizer is not recommended for procedures requiring sterile technique; hand washing with soap and water is preferred.
C. When hands are not visibly soiled: Hand sanitizer can be used effectively when hands are not visibly dirty, as it helps reduce microbial load.
D. When transferring urine to a collection tube: Hand sanitizer is not suitable for this task; thorough hand washing is necessary to prevent contamination.
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Correct Answer is C
Explanation
A. Restrain the patient: Restraining a patient during a seizure can cause injury and is not recommended.
B. Place a tongue blade in the patient's mouth: This is a myth and can cause harm. It is not safe or effective.
C. Move the patient to the floor in recovery position: If possible, gently guide the patient to the floor to prevent injury and place them in a recovery position after the seizure to keep the airway clear.
D. Initiate CPR on the patient: CPR is not needed unless the patient does not regain consciousness after the seizure or if there are other signs of respiratory or cardiac arrest.
Correct Answer is B
Explanation
A. Prone: The prone position (lying face down) is not suitable for patients with labored breathing as it can restrict breathing further.
B. Fowler's: The Fowler's position (sitting upright or semi-upright) helps to ease breathing and is often used for patients experiencing shortness of breath or respiratory distress.
C. Supine: The supine position (lying flat on the back) may exacerbate breathing difficulties by increasing pressure on the chest.
D. Lithotomy: The lithotomy position (lying on the back with legs raised and spread) is used for specific procedures and is not appropriate for managing labored breathing.