When using the computer at work, a nursing assistant should

Correct Answer: B

Rationale: The correct answer is B because exiting the web browser after finishing charting ensures data security and prevents unauthorized access. This practice maintains patient confidentiality and complies with healthcare privacy regulations. Other choices are incorrect: A is not related to work tasks, C is a misuse of work time, and D compromises data security and violates privacy policies.

Correct Answer: B

Rationale: Correct Answer: B Rationale: 1. Breaking tasks into smaller steps helps residents with developmental disabilities understand and complete activities independently. 2. It promotes autonomy and builds confidence. 3. It aligns with person-centered care approach. 4. It respects the individual's capabilities and fosters their growth. Incorrect Choices: A. Incorrect because communication is essential, using alternative methods if needed. C. Incorrect as it is important to respect the resident's dignity and individuality. D. Incorrect as it can hinder the resident's independence and development.

Correct Answer: A

Rationale: The correct answer is A because a resident would be in isolation if they require Transmission-Based Precautions due to an infectious condition, such as tuberculosis or MRSA. Isolation is necessary to prevent the spread of the infection to others. Choice B, Standard Precautions, involve basic infection control practices and do not warrant isolation unless a specific infection control issue arises. Choices C and D are irrelevant to the concept of isolation based on medical needs and infection control. Residents are not isolated due to social conflicts or staff management issues.

Correct Answer: C

Rationale: The correct answer is C because, in an emergency, the first step should always be to assess the situation to ensure your safety and the safety of others. Once the situation is assessed, then you can move on to assessing the victim to determine the appropriate course of action. Performing first aid or CPR without assessing the situation and victim's condition can potentially make the situation worse. Choice A is incorrect because performing first aid should not be the immediate first step without assessing the situation first. Choice B is incorrect because calling the victim's family is not a priority in an emergency situation. Choice D is incorrect because getting assistance and performing CPR should come after assessing the situation and the victim's condition.

Correct Answer: C

Rationale: The correct answer is C: Contracture. A contracture refers to the permanent and painful shortening of a muscle, tendon, or ligament due to lack of movement or proper stretching. This leads to limited range of motion and potential deformity. A: Abdominal girth is the measurement around the waist and is not related to muscle shortening. B: Sternal notch is a specific anatomical landmark on the sternum and is not related to muscle shortening. D: Demi-span is a term used in anthropology to measure body proportions and is not related to muscle shortening.