Diabetic ketoacidosis may be caused by

Correct Answer: A

Rationale: Correct Answer: A (Having too much insulin in the body) Rationale: 1. Insulin deficiency leads to diabetic ketoacidosis. 2. Insulin helps glucose enter cells for energy. 3. Without sufficient insulin, the body breaks down fats for energy, leading to ketone production. 4. Excess insulin can result in hypoglycemia, prompting the body to release stress hormones causing ketoacidosis. Incorrect Choices: B: Having too little insulin in the body - This is the opposite of the correct answer. C: Eating too little food - Insufficient food intake typically leads to hypoglycemia, not ketoacidosis. D: Too much exercise - Intense exercise can increase ketone levels, but alone is not a primary cause of ketoacidosis.

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.

Correct Answer: C

Rationale: The correct answer is C: Organ. An organ is a structure made up of different tissues working together to perform a specific function, such as the heart pumping blood. It is not a single cell (A), a group of cells (B), or a collection of organs working together (D). The heart fits the definition of an organ, making choice C the most appropriate.