Nursing Elites

1. Hearing screening of prematurely born infants is an effective means of identifying disease and is an example of:

• A. Primary prevention.
• B. Secondary prevention.
• C. Tertiary prevention.
• D. Disability prevention.

Correct answer: B

Rationale: The correct answer is B: Secondary prevention. Hearing screening for prematurely born infants falls under secondary prevention, which aims to identify and treat a condition in its early stages to prevent further complications. Primary prevention (choice A) focuses on preventing the disease from occurring, while tertiary prevention (choice C) involves managing complications and preventing disability. Choice D, disability prevention, is not a recognized category of prevention. In this context, the screening helps in early identification of hearing loss, allowing for timely intervention to prevent further impairment or complications, aligning with the principles of secondary prevention.

2. A neighbor telephones the nurse to tell her that her child has erythema infectiosum and asks for information. The nurse knows that another name for the disorder is:

• A. Kawasaki disease
• B. rheumatic disease
• C. lupus erythematosus
• D. fifth disease

Correct answer: D

Rationale: The correct answer is 'fifth disease.' Erythema infectiosum, also known as fifth disease, is a parvovirus flu-like illness that is self-limiting but contagious for two to three weeks. Choice A, Kawasaki disease, is a different condition that involves inflammation of the blood vessels, predominantly affecting children. Choices B and C, rheumatic disease and lupus erythematosus, are also different conditions unrelated to erythema infectiosum.

3. Which of the following tests is commonly performed on newborns with jaundice?

• A. blood urea nitrogen
• B. magnesium
• C. bilirubin
• D. prolactin

Correct answer: C

Rationale: The correct answer is C: bilirubin. A high bilirubin level is found in newborns with hepatic immaturity, leading to jaundice. Testing bilirubin levels is crucial in diagnosing and monitoring jaundice in newborns. Choices A, B, and D (blood urea nitrogen, magnesium, and prolactin) are not commonly performed tests for evaluating jaundice in newborns. Blood urea nitrogen is a measure of kidney function, magnesium levels are usually checked in metabolic disorders, and prolactin is a hormone related to lactation, none of which are directly relevant to assessing jaundice in newborns.

4. After securing the client's safety from a faulty electric bed, what should the nurse do next?

• A. Discuss the matter with the client's significant others.
• B. Document the incident in the client's record in detail.
• C. Notify the physician.
• D. Prepare an incident report.

Correct answer: D

Rationale: After ensuring the client's safety from the faulty electric bed, the nurse should prioritize preparing an incident report. This report documents the details of what happened and is crucial for quality improvement and risk management. Choice A, discussing the matter with the client's significant others, may be important in some cases but is not the immediate priority after a safety incident. Choice B, documenting the incident in the client's record, is necessary but should be preceded by preparing an incident report. Choice C, notifying the physician, is important but not as urgent as preparing the incident report to ensure timely reporting and investigation of the safety issue.

5. The LPN is auscultating for bowel sounds and hears between 3 and 4 bowel sounds per minute. This is a somewhat expected finding for which of these clients?

• A. a 63-year-old female undergoing chemotherapy for breast cancer
• B. a 56-year-old female with dementia undergoing a swallow study
• C. a 34-year-old male with a PEG tube newly admitted for diabetic ketoacidosis
• D. a 45-year-old male recovering from a knee replacement under general anesthesia

Correct answer: D

Rationale: When recovering from general anesthesia, hypoactive bowel sounds can be expected due to the effects of the anesthesia on gut motility. For the other clients, hearing less than 5 bowel sounds per minute would indicate an abnormal finding. In the context of the given situation, the client recovering from knee replacement surgery aligns with the expected range of bowel sounds post-general anesthesia. Therefore, choice D is the correct answer. Choices A, B, and C present scenarios where hearing less than 5 bowel sounds per minute would be abnormal, indicating potential issues that need further evaluation.

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