mrs seva also tells the nurse that she is often constipated because she is aging what physical changes predispose her to constipation

ATI RN

ATI Nutrition Practice Test B 2019

1. Mrs. Seva also tells the nurse that she is often constipated. Because she is aging, what physical changes predispose her to constipation?

A. inhibition of the parasympathetic reflex
B. weakness of sphincter muscles of anus
C. loss of tone of the smooth muscles of the colon
D. decreased ability to absorb fluids in the lower intestines

Correct answer: C

Rationale: Effective nursing care involves comprehensive assessments that address all aspects of a patient's condition, ensuring that interventions are appropriately targeted and outcomes are optimized.

2. Each of the following accurately describes aspects of the dietary reference intakes (DRIs) published by the Food and Nutrition Board of the Institute of Medicine (IOM) except one. Which one is the exception?

A. The DRIs replace the older recommended daily allowances.
B. Current DRIs attempt to estimate required nutrients to improve long-term health.
C. DRIs specifically address individuals whose requirements are affected by a disease state.
D. The DRIs attempt to establish maximum safe levels of tolerance for nutrients.

Correct answer: C

Rationale: The correct answer is C. DRIs do not specifically address individuals with disease states; they are intended for the general healthy population. Choice A is correct because DRIs indeed replace the older recommended daily allowances. Choice B is correct as current DRIs aim to estimate required nutrients to enhance long-term health. Choice D is accurate as DRIs also attempt to establish maximum safe levels of tolerance for nutrients.

3. While a team effort is necessary in the operating room (OR) for efficient and quality patient care delivery, the number of people in the room should be limited for infection control purposes. Which roles comprise this team?

A. Surgeon, anesthesiologist, scrub nurse, radiologist, orderly
B. Surgeon, assistants, scrub nurse, circulating nurse, anesthesiologist
C. Surgeon, assistant surgeon, anesthesiologist, scrub nurse, pathologist
D. Surgeon, assistant surgeon, anesthesiologist, intern, scrub nurse

Correct answer: B

Rationale: The roles typically present in an operating room team include the surgeon, assistants (which may include an assistant surgeon), scrub nurse, circulating nurse, and anesthesiologist. These roles are directly involved in the operation and patient care. Choice B is correct. Choice A includes a radiologist and an orderly, who are not typically part of the immediate surgical team in the OR. Choice C includes a pathologist, who usually works in a laboratory outside of the OR. Choice D includes an intern, who may or may not be part of the team, depending on the specific circumstances and hospital policy. These explanations make choices A, C, and D incorrect.

4. Pain medications given to the burn clients are best given via what route?

A. IV C. Oral
B. IM D. SQ
C.
D.

Correct answer: C

5. What are the potential consequences of damage to the stomach?

A. Reduced digestion of carbohydrates
B. Inability to produce or secrete bile
C. Inability to produce or secrete gastric acid
D. Increased ability to produce or secrete intrinsic factor

Correct answer: C

Rationale: Damage to the stomach can lead to a reduced ability to produce gastric acid (Choice C) and intrinsic factor, the latter of which is crucial for vitamin B12 absorption (Choice D). That's why these two choices are correct. The stomach doesn't play a direct role in the digestion of carbohydrates (Choice A) as this process primarily occurs in the small intestine with the help of pancreatic enzymes. Similarly, bile is produced by the liver and stored in the gallbladder, not the stomach, hence stomach damage wouldn't lead to an inability to produce or secrete bile (Choice B).