a nurse is teaching the mother of an 11 month old infant how to clean the infants teeth the nurse tells the mother to take which action a nurse is teaching the mother of an 11 month old infant how to clean the infants teeth the nurse tells the mother to take which action
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Nursing Elites

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Nclex Practice Questions 2024

1. A nurse is teaching the mother of an 11-month-old infant how to clean the infant’s teeth. The nurse tells the mother to take which action?

Correct answer: Use water and a cotton swab and rub the teeth

Rationale: The correct action when cleaning an infant's teeth is to use water and a cotton swab to gently rub the teeth. This method helps in removing any food particles or plaque buildup without the risks associated with toothpaste ingestion. Using a small amount of toothpaste and a soft-bristle toothbrush is not recommended for infants as they may swallow the toothpaste, leading to potential fluoride ingestion issues. Using diluted fluoride and rubbing the teeth with a soft washcloth is unnecessary at this age since infants typically receive fluoride through other sources like formula. Dipping the infant's pacifier in maple syrup is highly inappropriate and poses a significant risk of tooth decay due to the high sugar content, which can harm the infant's teeth.

2. A client complains that her skin is redder than normal. The nurse notes the client’s skin, documents hyperemia, and explains to the client that this condition is caused by which factor?

Correct answer: Excess blood in the dilated superficial capillaries

Rationale: Hyperemia is an excess of blood in a part of the body. The skin over a hyperemic area usually becomes reddened or warm. The condition is caused by increased blood flow, local relaxation of arterioles, or obstruction of the outflow of blood from an area. Choice A is incorrect because constriction of blood vessels would lead to decreased blood flow, not excess blood. Choice B is incorrect as an increased amount of bilirubin in the blood is related to jaundice, not hyperemia. Choice C is incorrect because increased perfusion of the surrounding tissues would cause redness, not hyperemia.

3. The client with a myocardial infarction comes to the nurse’s station stating that he is ready to go home because there is nothing wrong with him. Which defense mechanism is the client using?

Correct answer: Denial

Rationale: The correct answer is B: Denial. The client displaying denial refuses to acknowledge the reality of having a myocardial infarction. Rationalization (choice A) involves making excuses for behavior, not denying a condition. Projection (choice C) is attributing one's thoughts or feelings to others, not denying an illness. Conversion reaction (choice D) is converting psychological distress into physical symptoms, which is not evident in this scenario. Therefore, denial is the defense mechanism being used in this situation.

4. In a disaster situation, the nurse assessing a diabetic client on insulin assesses for all of the following except:

Correct answer: C

Rationale: In a disaster situation, when assessing a diabetic client on insulin, the nurse should assess for diabetic signs and symptoms to monitor the client's condition, nutritional status to ensure proper dietary management, and availability of insulin to maintain the client's medication regimen. Bleeding problems are not directly related to diabetes or insulin use, making it the exception in this assessment scenario. Therefore, bleeding problems would not be a typical focus of assessment in this context.

5. While assessing a client who is dying for signs of impending death, what should the nurse observe for?

Correct answer: Cheyne-Stokes respiration

Rationale: When assessing a client for signs of impending death, the nurse should observe for Cheyne-Stokes respiration. This pattern involves rhythmic waxing and waning of respirations from very deep breathing to very shallow breathing with periods of temporary apnea. It is often associated with cardiac failure and can be a significant indicator of impending death. Elevated blood pressure and pulse rate are not typical signs of impending death; in fact, they may indicate other conditions. A decreased temperature is also not a common sign of impending death, as temperature changes can vary among individuals and may not always correlate with the dying process.

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