Which of the following is true of developmental disabilities?

Correct Answer: B

Rationale: The correct answer is B because developmental disabilities typically restrict an individual's physical and/or mental ability, affecting their functioning in daily life. This is supported by research and clinical observations. Choice A is incorrect as developmental disabilities are typically long-term or permanent conditions. Choice C is incorrect because developmental disabilities are not mental illnesses; they are neurodevelopmental disorders. Choice D is incorrect because with proper support and accommodations, many individuals with developmental disabilities can lead independent lives and work.

Correct Answer: D

Rationale: The correct answer is D because an unconscious person may be experiencing a serious medical emergency such as a stroke, heart attack, or severe injury. Immediate medical attention is crucial in such cases to prevent further harm or even save their life. Being unconscious indicates a severe medical condition that requires urgent intervention. A, B, and C are incorrect choices because they do not necessarily indicate a need for emergency medical help. Behaving rudely, having a scratch, or not wanting help may not be medical emergencies that require immediate attention from medical professionals.

Correct Answer: B

Rationale: The correct answer is B (12). There are 12 inches in a foot. This is because a foot is a unit of length in the imperial and US customary systems, and it is defined as 12 inches. Therefore, 1 foot = 12 inches. Explanation for other choices: A: 0 inches in a foot is incorrect because a foot is a unit of measurement that consists of 12 inches. C: 5 inches in a foot is incorrect; a foot is equal to 12 inches. D: 20 inches in a foot is incorrect; a foot is specifically defined as 12 inches.

Correct Answer: B

Rationale: The correct answer is B: Bariatrics. Bariatrics is the branch of medicine that specifically focuses on the prevention and treatment of obesity. This field involves medical and surgical approaches to help individuals manage their weight and improve their overall health. Obstetrics (A) deals with pregnancy and childbirth, not obesity. Pediatrics (C) focuses on the medical care of children. Dietetics (D) is the science of nutrition and the regulation of diet, but it does not specifically address the prevention and treatment of obesity like bariatrics does.

Correct Answer: C

Rationale: The correct answer is C because placing a towel or bed pad under the part of the body being washed helps prevent the bed linens from getting wet and provides comfort and warmth to the resident. This step is essential in maintaining the resident's dignity and preventing discomfort. A is incorrect because washing the anal area before the perineal area can lead to cross-contamination. B is incorrect as the water temperature should be warm, not 0°F, to ensure the resident's comfort and safety. D is incorrect as the resident should be kept covered as much as possible to maintain privacy and warmth during the bed bath.