If a nursing assistant shares information about a resident's care on Twitter, it would be considered

Correct Answer: C

Rationale: The correct answer is C: A breach of confidentiality. Sharing information about a resident's care on Twitter violates the resident's right to privacy and confidentiality. As a nursing assistant, it is crucial to uphold confidentiality to maintain trust and respect for the resident. Choices A and B are incorrect as they do not specifically address the violation of privacy and confidentiality. Choice D, misappropriation, refers to the wrongful use of something, which is not directly applicable in this context.

Correct Answer: B

Rationale: The correct answer is B because taking the wrong medication can lead to confusion due to potential side effects or drug interactions. This can affect cognitive function. A resident receiving proper oxygen (A) is necessary for overall health but unlikely to directly cause confusion. Eating dinner (C) and exercising (D) are healthy activities that are less likely to cause confusion compared to medication errors.

Correct Answer: B

Rationale: The correct answer is B: The mask must completely cover the nursing assistant's nose and mouth. This is crucial to prevent the transmission of respiratory droplets and protect both the resident and the caregiver. If the mask does not cover both the nose and mouth, it is not effective. A: The mask should be removed after gloves and gown to prevent contamination, so this statement is incorrect. C: Masks should be changed when wet or visibly soiled, not on a fixed time schedule like every 30 minutes. D: Reusing masks is not recommended due to the risk of contamination and reduced effectiveness. In summary, ensuring that the mask fully covers the nose and mouth is essential for proper protection during care of a resident in isolation.

Correct Answer: D

Rationale: Certainly! The correct answer is D: Epistaxis. "Epi-" means "upon" or "above," and "staxis" means "dripping." Epistaxis specifically refers to bleeding from the nose. A: Epidermis is the outer layer of the skin. B: Epiglottis is a flap of cartilage that covers the windpipe during swallowing. C: Emesis refers to vomiting. Therefore, D is the correct answer as it directly relates to the medical term for nosebleed.

Correct Answer: C

Rationale: The correct answer is C: At least every two hours. Repositioning residents in wheelchairs every two hours helps prevent pressure ulcers and promotes circulation. Repositioning every 15 minutes (A) or every five minutes (D) is too frequent and can disrupt residents' comfort and activities. Repositioning every hour (B) may not provide adequate relief from prolonged pressure. Hence, repositioning every two hours strikes a balance between prevention and resident wellbeing.