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. When is infertility said to exist?

A. When a woman has no uterus
B. When a woman has no children
C. When a couple has been trying to conceive for 1 year without success
D. When a couple has desired a child for 6 months

Correct answer: C

Rationale: Infertility is defined as not being able to get pregnant despite having frequent, unprotected sex for at least a year for most couples. Therefore, the correct answer is C. A, B, and D are incorrect. While having no uterus (choice A) may result in infertility, it is not the sole determining factor. Similarly, not having children (choice B) does not automatically indicate infertility. Lastly, the time frame of 6 months (choice D) is not sufficient to determine infertility; typically, a year of trying without success is required for such a diagnosis.

3. After surgery Leda develops peripheral numbness, tingling and muscle twitching and spasm. What would you anticipate to administer?

A. Magnesium sulfate C. Potassium iodide
B. Calcium gluconate D. Potassium chloride
C.
D.

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

4. Which nutrient is most important for maintaining fluid balance in the body?

A. Protein
B. Sodium
C. Calcium
D. Vitamin C

Correct answer: B

Rationale: Sodium plays a key role in maintaining fluid balance and regulating blood pressure.

5. Which of the following terms refers to weakness of both legs and the lower part of the trunk?

A. Paraparesis
B. Hemiplegia
C. Quadriparesis
D. Paraplegia

Correct answer: B

Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.