The main part of a word that gives it meaning is the

Correct Answer: B

Rationale: The correct answer is B: Root. The root is the main part of a word that carries its core meaning. It is the foundation upon which prefixes and suffixes are added to modify the word's meaning. Understanding the root is essential for deciphering the meaning of unfamiliar words. Prefixes (A) are added at the beginning of a word to alter its meaning, suffixes (C) are added at the end, and abbreviations (D) are shortened forms of words and do not provide the core meaning of a word. In summary, the root is crucial for comprehending the fundamental meaning of a word, making it the correct choice.

Correct Answer: A

Rationale: The correct answer is A: Respect the resident's beliefs. This is important in providing person-centered care and respecting the resident's autonomy. The nursing assistant should acknowledge and support the resident's right to their own beliefs, even if they differ from their own. Trying to change the resident's beliefs (B) is disrespectful and inappropriate. Ignoring dietary restrictions (C) can lead to negative health outcomes. Refusing to care for the resident (D) goes against the nursing assistant's duty to provide care to all residents regardless of personal beliefs.

Correct Answer: C

Rationale: Step-by-step rationale for why choice C is correct: 1. Handwashing is the most effective way to prevent the spread of disease. 2. Proper hand hygiene reduces the transmission of pathogens. 3. Nursing assistants have frequent contact with patients, making handwashing crucial. 4. Gloves and PPE are important but handwashing is more effective. 5. Vaccinations protect individuals but do not prevent the spread of disease. 6. Using lotions is important for skin health but does not prevent disease transmission.

Correct Answer: C

Rationale: The correct answer is C, "Giving frequent help with elimination." This is a restraint alternative because it focuses on meeting the resident's needs and ensuring their comfort without restricting their freedom of movement. By providing assistance with elimination, caregivers can address the resident's needs in a non-restrictive manner, promoting dignity and independence. A: Tying the resident to the bed is a form of physical restraint, which is not an alternative to restraint. B: Removing the resident's call light can jeopardize the resident's safety and ability to seek help. D: Locking the resident's door from the outside is a form of environmental restraint, which is not an appropriate alternative.

Correct Answer: D

Rationale: The correct answer is D: Facial droop. Facial droop is a common sign of stroke due to the weakness or paralysis of facial muscles. This occurs because of disruption in blood flow to the brain, affecting nerve function. It is essential to recognize facial droop promptly as it can indicate a stroke, prompting immediate medical attention. The other choices, abdominal pain, gasping for air, and low blood pressure, are not typical signs of a stroke and do not directly relate to the neurological symptoms associated with a stroke.