dental hygienists are in a key position to assess and detect signs and symptoms of systemic disease because more than one third of the patients treate

ATI RN

ATI RN Nutrition Online Practice 2019

1. Dental hygienists are in a key position to assess and detect signs and symptoms of systemic disease because more than one third of the patients treated in a dental office frequently do not interact with a general health care provider.

A. Both the statement and the reason are correct and related
B. Both the statement and the reason are correct but are not related
C. The statement is correct, but the reason is not correct
D. The statement is not correct, but the reason is correct

Correct answer: A

Rationale: Dental hygienists often see patients more regularly than general healthcare providers, allowing them to identify systemic issues early.

2. Each of the following accurately describes features of MyPlate except one. Which one is the exception?

A. MyPlate replaces the well-known food guide, MyPyramid.
B. The interactive website is intended to help consumers apply personalized dietary guidance.
C. Whereas MyPyramid was more specific in many areas, MyPlate provides more general information.
D. Foods providing similar types of nutrients are grouped together and emphasize proportionality of food selections.

Correct answer: C

Rationale: The correct answer is C because MyPlate actually provides more specific guidance compared to MyPyramid. MyPlate was designed to simplify the dietary recommendations for consumers by focusing on a visual representation of a plate divided into food groups, making it easier to understand and apply. Choices A, B, and D accurately describe features of MyPlate: replacing MyPyramid, providing personalized dietary guidance through an interactive website, and grouping foods with similar nutrients while emphasizing proportionality of food selections.

3. Of the foods listed, the best source of phosphorus is?

A. lettuce
B. pears
C. chicken
D. noodles

Correct answer: C

Rationale: Chicken is a good source of phosphorus, which is essential for bone health and energy production in the body.

4. A nurse is providing teaching to a client who has type 1 diabetes mellitus. Which of the following statements by the client indicates an understanding of the teaching?

A. Albumin in my urine is an indication of normal kidney function.
B. I will keep my HbA1c at five percent.
C. I will have ketones in my urine if my blood glucose is maintained at 190 milligrams per deciliter.
D. I will keep my blood glucose levels between 200 and 212 milligrams per deciliter.

Correct answer: B

Rationale: The correct answer is B. Maintaining an HbA1c level of 5 percent indicates good long-term blood glucose control and understanding of diabetes management. Choice A is incorrect because the presence of albumin in the urine (albuminuria) is actually an indication of kidney damage in diabetes. Choice C is incorrect as ketones in the urine are a sign of inadequate insulin and can occur when blood glucose levels are high, not at a specific level like 190 mg/dL. Choice D is also incorrect as the client should aim to keep blood glucose levels within a tighter range for better control, typically between 80-130 mg/dL before meals and less than 180 mg/dL after meals.

5. Which is the best description of a full-liquid diet?

A. Most suitable for individuals with an ileostomy
B. Suitable for individuals with lactose intolerance
C. Contains low saturated fat and high fiber
D. Provides adequate nutrients and is easily digested

Correct answer: D

Rationale: The correct answer is D because a full-liquid diet is designed to provide adequate nutrients while being easily digested. Choices A and B are incorrect because a full-liquid diet is not specifically tailored for individuals with an ileostomy or lactose intolerance. Choice C is also incorrect as it describes characteristics that are not defining features of a full-liquid diet.