A school nurse is using the Weber's test to check a child's hearing acuity. Which of the following actions should the nurse take?

A. "A health care surrogate must be a family member.": This statement is incorrect. A health care surrogate, also known as a health care proxy or agent, does not necessarily have to be a family member. It can be any individual chosen by the client to make health care decisions on their behalf if they become unable to do so.
B. "The client can resume control of health care after a temporary loss of competency.": This statement demonstrates an understanding of advance directives. Advance directives allow individuals to maintain control over their health care decisions by specifying their preferences for treatment or appointing a surrogate decision-maker. If a client experiences a temporary loss of competency, they can regain control of their health care decisions once competency is restored.
C. "The provider will choose a client's health care surrogate.": This statement is incorrect. It is the responsibility of the client to choose their health care surrogate. While healthcare providers may provide guidance and information about advance directives, they do not choose the surrogate for the client.
D. "The provider can go against the client's wishes regarding advance directives.": This statement is incorrect. Advance directives are legally binding documents that express a client's wishes regarding medical treatment. Healthcare providers are generally obligated to follow the directives outlined in these documents, and they cannot go against the client's wishes unless certain legal exceptions apply, such as emergency situations where immediate action is required to preserve life.

A. Performing a simple dressing change on a client's foot - This action is appropriate and within the scope of practice for assistive personnel.
B. Washing hands with alcohol-based hand rub after bathing a client who has Clostridium difficile - Handwashing with alcohol-based hand rub is not effective against Clostridium difficile spores. Proper hand hygiene for C. difficile requires washing with soap and water. The charge nurse should intervene to correct this action and ensure proper infection control procedures are followed.
C. Providing postmortem care for a client who has recently died - Providing postmortem care is within the scope of practice for assistive personnel and is appropriate.
D. Emptying an indwelling urinary catheter bag for a client while wearing clean gloves - This action is appropriate and within the scope of practice for assistive personnel.