When moving a resident up in bed a nursing assistant must always

Correct Answer: C

Rationale: Certainly! When moving a resident up in bed, keeping their knees bent at all times is crucial to prevent strain on their lower back and to ensure proper body mechanics. This position helps distribute weight evenly and reduces the risk of injury. Keeping the knees straight (choice A) can lead to muscle strain. Positioning the back at a 60-degree angle (choice B) is unnecessary and can cause discomfort. Positioning the arms tightly together (choice D) is unrelated to the safe movement of a resident in bed. Therefore, choice C is the correct answer for maintaining proper body mechanics and preventing injury.

Correct Answer: D

Rationale: Diverticulosis is the correct answer because it specifically refers to the disorder where pouches develop in the weakened areas of the large intestine. These pouches, called diverticula, can become inflamed or infected, leading to diverticulitis. Malabsorption (A) is the improper absorption of nutrients, not related to pouching in the large intestine. Lactose intolerance (B) is the inability to digest lactose due to deficiency of lactase enzyme, not related to pouching. Peristalsis (C) is the muscle contractions that move food through the digestive tract, not a disorder involving pouching in the large intestine.

Correct Answer: D

Rationale: Step 1: Cloudy urine can indicate a urinary tract infection or other medical issues. Step 2: It is important to report changes in urine appearance to the nurse for proper evaluation. Step 3: Transparent urine is normal, so it does not require immediate reporting. Step 4: Amber-colored urine is typically a sign of dehydration but not a cause for immediate concern. Step 5: Strong odor alone may not indicate a serious issue, so it is not as critical to report as cloudy urine.

Correct Answer: A

Rationale: The correct answer is A: Tinea. Tinea is a type of fungal infection that affects the skin, hair, or nails. It is caused by various species of fungi known as dermatophytes. These fungi thrive in warm and moist environments, leading to infections such as athlete's foot, ringworm, and jock itch. Warts (B) are caused by the human papillomavirus and are not fungal infections. Wheals (C) are raised, itchy areas of the skin caused by an allergic reaction and are not fungal infections. Vesicles (D) are fluid-filled blisters that can be caused by various factors such as infections, allergic reactions, or autoimmune disorders, but they are not specific to fungal infections.

Correct Answer: D

Rationale: Step-by-step rationale: 1. Tuberculosis is a highly contagious airborne disease transmitted through respiratory droplets. 2. An AIIR is equipped with negative air pressure and specialized ventilation to prevent the spread of airborne infections. 3. Using an AIIR for tuberculosis patients helps contain the infectious particles and protect others. 4. Emphysema, Bronchitis, and Bronchiectasis are not typically transmitted through the air like tuberculosis. Summary: The correct answer is D, Tuberculosis, because it is an airborne infection requiring containment in an AIIR due to its high transmission risk. Emphysema, Bronchitis, and Bronchiectasis do not necessitate such precautions as they are not primarily spread through the air.