One way to use proper body mechanics on the job is to

Correct Answer: D

Rationale: The correct answer is D because bending at the knees helps maintain a straight back and reduces strain on the lower back. By bending at the knees, the leg muscles are utilized to lift the object instead of relying solely on the lower back. This technique distributes the weight more evenly and decreases the risk of injury. A: Standing back from an object while lifting it may reduce the leverage and make it harder to lift. B: Keeping feet close together when lifting may lead to instability and increase the risk of losing balance. C: Using the muscles of the lower back to lift is incorrect as it can strain the back and cause injury.

Correct Answer: C

Rationale: The correct answer is C: Placement of meals. An overbed table is specifically designed to provide a convenient surface for patients to eat their meals while in bed. It assists in maintaining proper posture during meal consumption, allows for easy access to food and utensils, and promotes independence for patients with limited mobility. Rationale: 1. Placement of dirty linens (Choice A) is incorrect as an overbed table is not meant for storing or handling soiled linens. 2. Placement of bedpans (Choice B) is incorrect as overbed tables are not designed for medical waste disposal. 3. Placement of urinals (Choice D) is incorrect as the primary purpose of an overbed table is not for toileting activities.

Correct Answer: A

Rationale: The correct answer is A: Partial bath. Ms. Martin has very dry skin, which can be further aggravated by frequent exposure to water. A partial bath involves only cleansing the essential areas, like the face, underarms, and genitals, while minimizing overall water exposure. This helps to maintain skin hydration and prevent further drying. Summary: - B: Shower involves prolonged exposure to water, which can worsen dry skin. - C: Tub bath immerses the entire body in water, leading to more drying of the skin. - D: Complete bed bath is unnecessary and excessive for Ms. Martin's condition, and it can strip the skin of its natural oils, exacerbating dryness.

Correct Answer: C

Rationale: The correct answer is C: Axilla. The axilla is the anatomical term for the armpit region. This area contains lymph nodes, blood vessels, and nerves. The other choices are incorrect: A: Tympanum refers to the eardrum. B: Rectum is the final section of the large intestine. D: Temporal relates to the temples on the sides of the head. In summary, the axilla specifically refers to the armpit region, making it the correct answer.

Correct Answer: A

Rationale: The correct answer is A: 1% fat. According to MyPlate, individuals are advised to choose dairy products that are low in fat content to promote overall health and reduce the intake of saturated fats. Dairy products with 1% fat strike a balance between flavor and fat content, making them a healthier choice compared to higher fat options. Options B, C, and D are higher in fat content, which can contribute to weight gain and increase the risk of heart disease. Therefore, choosing dairy products with 1% fat aligns with MyPlate's recommendations for a balanced and healthy diet.