Nursing Elites

1. What is the desirable resting systolic blood pressure for adults?

• A. <130 mmHg>
• B. <105 mmHg>
• C. <120 mmHg>
• D. <140 mmHg>

Correct answer: C

Rationale: The desirable resting systolic blood pressure for adults is less than 120 mmHg. This blood pressure is associated with a lower risk of cardiovascular disease. Measurements higher than 120 mmHg (choices A and D) indicate elevated blood pressure, which can lead to hypertension and other health complications if not managed. A reading of less than 105 mmHg (choice B) could indicate low blood pressure, which also poses health risks such as dizziness and fainting.

2. A nurse is providing teaching to an obese client who has gestational diabetes and is at 25 weeks of gestation. Which of the following statements made by the client indicates a need for further teaching?

• A. This does not mean that my baby will have this disease.
• B. This means that I will have diabetes for the rest of my life.
• C. If I feel dizzy, I should drink six ounces of a non-diet soda.
• D. Being obese might be one reason why I developed diabetes.

Correct answer: B

Rationale: The statement 'This means that I will have diabetes for the rest of my life' indicates a need for further teaching. Gestational diabetes often resolves after pregnancy, although it does indicate a higher risk for developing type 2 diabetes in the future. The other choices are correct or provide appropriate information: A) Understanding that gestational diabetes does not mean the baby will have the disease is accurate. C) Advising to drink non-diet soda if feeling dizzy is incorrect and potentially harmful due to the sugar content. D) Recognizing that obesity can be a risk factor for developing diabetes is a valid statement.

3. A nurse is providing nutritional information to a client with osteoporosis. Which food should the nurse recommend as being the highest in calcium?

• A. 1 cup carrot strips
• B. 3 oz canned salmon
• C. 1 plain baked potato
• D. 1 cup chopped chicken breast

Correct answer: B

Rationale: Canned salmon with bones is high in calcium.

4. Which is NOT a classification of carbohydrate?

• A. Monosaccharides
• B. Disaccharides
• C. Polysaccharides
• D. Triglycerides

Correct answer: D

Rationale: The correct answer is D, Triglycerides. Triglycerides are a type of fat, not a carbohydrate. Monosaccharides, disaccharides, and polysaccharides are all classifications of carbohydrates based on the number of sugar units they contain. Monosaccharides are the simplest form with one sugar unit, disaccharides contain two sugar units, and polysaccharides have multiple sugar units linked together.

5. What is the function of the gallbladder?

• A. to store bile
• B. to produce bile
• C. to digest bile
• D. to modify bile to a liquid form

Correct answer: A

Rationale: The correct answer is A: "to store bile." The gallbladder acts as a reservoir for bile produced by the liver. It releases bile into the small intestine to aid in the digestion of fats. Choice B is incorrect because the liver produces bile, not the gallbladder. Choice C is incorrect as the gallbladder does not digest bile but stores and releases it for digestion. Choice D is incorrect because bile is already in liquid form; the gallbladder does not modify it to a liquid state.

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