A ______ lists the tasks that nursing assistants are permitted to perform as allowed by state or federal law.

Correct Answer: C

Rationale: The correct answer is C, Scope of practice. A scope of practice outlines the tasks nursing assistants can legally perform. It is based on state or federal regulations and ensures safe and effective care. A procedure manual (A) provides instructions for specific tasks but doesn't define legal boundaries. A cover letter (B) is a document used in job applications and is unrelated to task permissions. Option D is incomplete and irrelevant to the question.

Correct Answer: D

Rationale: The correct answer is D: Scopy in endoscopy. A suffix is a word part added to the end of a root word to modify its meaning. In this case, "scopy" is a suffix added to the root word "endo" to form the word "endoscopy," meaning visual examination within. Choices A, B, and C are all prefixes, not suffixes. Prefixes are word parts added to the beginning of a root word to modify its meaning. In choices A, B, and C, "broncho," "rhino," and "neuro" are all added to the root words "scopy," "plasty," and "pathy," respectively, to form new words.

Correct Answer: D

Rationale: The correct answer is D: 1 to 3 years old. Toddlers are typically children between the ages of 1 to 3 years old. During this stage, children begin to develop their independence and motor skills. Choices A, B, and C are incorrect because they do not accurately represent the age range associated with toddlers. Option A (2 to 4 years old) includes children beyond the toddler stage, option B (6 to 12 years old) covers school-age children, and option C (3 to 6 years old) also includes children beyond the toddler years. The key defining factor of toddlers is their age range of 1 to 3 years old.

Correct Answer: D

Rationale: The correct answer is D because using a communication board helps the resident with a functional barrier to communicate effectively. By using the board, the resident can ask questions and express their needs despite any limitations they may have. This approach promotes autonomy and maintains the resident's dignity. Choice A is incorrect as preventing the resident from resting goes against their well-being and comfort. Choice B is incorrect because removing oxygen can endanger the resident's health. Choice C is incorrect as encouraging the resident to speak quickly could lead to frustration and may not be suitable for someone with a functional barrier affecting their speech.

Correct Answer: C

Rationale: The correct answer is C: Atrophy. Atrophy refers to the weakening or wasting away of a muscle due to disuse or disease. Autonomy (A) means self-governance, not related to muscle wasting. Anatomy (B) is the study of the structure of organisms, not muscle atrophy. Autopsy (D) is a postmortem examination, not related to muscle weakening. Therefore, C is the correct answer as it specifically describes the condition of muscle wasting.