Nursing Elites

1. A community nurse is instructing a group of high school students about the transmission of hepatitis A. Which mode of transmission should the nurse include in the teaching?

• A. Sexual contact
• B. Airborne droplets
• C. Fecal-oral
• D. Bloodborne

Correct answer: C

Rationale: The correct answer is C: Fecal-oral. Hepatitis A is primarily transmitted through the fecal-oral route, often from consuming contaminated food or water. Choice A, sexual contact, is not a typical mode of transmission for hepatitis A. Choice B, airborne droplets, is more characteristic of diseases like influenza or tuberculosis. Choice D, bloodborne transmission, is more relevant to hepatitis B and C, not hepatitis A.

2. A nurse is assessing a client who has anemia. Which of the following findings should the nurse expect?

• A. Bounding pulse
• B. Conjunctival pallor
• C. Elevated blood pressure
• D. Glossitis

Correct answer: B

Rationale: The correct answer is B: Conjunctival pallor. In anemia, there is a decrease in hemoglobin levels, leading to paleness of the conjunctiva. This is a common finding in individuals with anemia. Bounding pulse (choice A) is not typically associated with anemia but can be seen in conditions like hyperthyroidism. Elevated blood pressure (choice C) is not a common finding in anemia; instead, blood pressure may be low due to decreased oxygen-carrying capacity. Glossitis (choice D), or a swollen tongue, can be seen in certain types of anemia but is not as specific or common as conjunctival pallor.

3. A nurse is providing education to a client about a new prescription for digoxin. Which of the following should be included?

• A. Monitor for increased heart rate
• B. Take the medication at the same time every day
• C. It should be stopped abruptly
• D. Avoid potassium-rich foods

Correct answer: B

Rationale: The correct answer is B: 'Take the medication at the same time every day.' Clients should take digoxin at the same time each day to maintain consistent therapeutic levels, enhancing the drug's effectiveness and minimizing fluctuations in blood concentration. Choice A is incorrect because digoxin, as a medication, may actually help in controlling the heart rate. Choice C is incorrect as digoxin should never be stopped abruptly due to the risk of rebound effects and worsening of the condition. Choice D is unrelated to digoxin therapy, as it is more relevant to medications like potassium-sparing diuretics.

4. In orienting new staff nurses to a pediatric intensive care unit, what is an important consideration in providing information to parents of a critically ill child?

• A. Making sure they receive complete information during each encounter
• B. Assessing parents' preferences regarding the amount of information
• C. Allowing parents to observe key aspects of their child's care
• D. Providing patient education brochures explaining ICU protocols

Correct answer: B

Rationale: Assessing parents' preferences about the amount of information is crucial because it allows for individualized care that respects their needs and emotional capacity during a stressful time. Choice A is not ideal as overwhelming parents with complete information during each encounter may not align with their preferences. Choice C, while valuable, may not always be feasible or appropriate due to privacy concerns or medical procedures. Choice D, providing brochures, may not address the specific needs or preferences of each set of parents, making it less effective than assessing individual preferences.

5. A client is preparing advance directives. Which of the following statements by the client indicates an understanding of advance directives?

• A. I cannot change my instructions once they are made
• B. My doctor will need to approve my advance directives
• C. I need an attorney to witness my signature on the advance directives
• D. I have the right to refuse treatment

Correct answer: D

Rationale: The correct answer is D: 'I have the right to refuse treatment.' This statement indicates an understanding of advance directives because advance directives allow individuals to express their treatment preferences, including the right to refuse treatment if they choose to do so. Choice A is incorrect because individuals can update or change their advance directives as needed. Choice B is incorrect because advance directives are based on the individual's preferences, not the doctor's approval. Choice C is incorrect as witnessing an advance directive typically requires a witness who is not an attorney, depending on the state's specific requirements.

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