Which of the following is a guideline for safe foot care for a resident who has diabetes?

Correct Answer: A

Rationale: The correct answer is A because inspecting and cleaning the resident's feet daily helps in early detection of any cuts, sores, or signs of infection, which is crucial for diabetics to prevent complications. Clipping toenails frequently can lead to cuts and infections. Using lotion between the toes can create a moist environment that promotes fungal growth. Using hot water for bathing can cause burns and dry out the skin, increasing the risk of cracks and infections.

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: B

Rationale: The correct answer is B: They should not be worn in care facilities. Artificial nails can harbor bacteria and pose infection risks in long-term care settings. They may also interfere with proper hand hygiene practices. Choice A is incorrect because clean, short, and filed artificial nails still pose infection risks. Choice C is incorrect because wearing artificial nails only at special events does not address the overall infection risk. Choice D is incorrect as frequent hand washing alone may not eliminate the risks associated with artificial nails.

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.