Nursing Elites

1. The health care provider has changed a client's prescription from the PO to the IV route of administration. The nurse should anticipate which change in the pharmacokinetic properties of the medication?

• A. The client will experience increased tolerance to the drug's effects and may need a higher dose.
• B. The onset of action of the drug will occur more rapidly, resulting in a more rapid effect.
• C. The medication will be more highly protein-bound, increasing the duration of action.
• D. The therapeutic index will be increased, placing the client at greater risk for toxicity.

Correct answer: B

Rationale: When changing the route of administration from PO to IV, the absorption process is bypassed, leading to a more rapid onset of action of the medication and consequently a quicker effect. Choices A, C, and D are incorrect. Increased drug tolerance and higher doses are not typical outcomes of changing the route of administration. Protein binding does not increase with a change to IV administration; rather, it is the bioavailability and onset of action that are affected. Moreover, an increased therapeutic index reduces the risk of drug toxicity, contrary to what is stated in choice D.

2. When performing a cultural assessment with a patient from a different culture, what action should the nurse take first?

• A. Request an interpreter before interviewing the patient
• B. Wait until a family member is available to help with the assessment
• C. Ask the patient about any affiliation with a particular cultural group
• D. Tell the patient what the nurse already knows about the patient's culture

Correct answer: B

Rationale: When conducting a cultural assessment, the first step is to inquire if the patient has any affiliation with a specific cultural group. This helps the nurse understand the patient's background and beliefs. Requesting an interpreter before interviewing the patient may be necessary if language barriers exist. Waiting for a family member to assist with the assessment may delay the process and compromise patient confidentiality. Telling the patient what the nurse knows about their culture assumes knowledge and may lead to misunderstandings or inaccuracies.

3. When administering medications through a nasogastric tube connected to low intermittent suction, which action should the nurse do first?

• A. Clamp the nasogastric tube
• B. Confirm placement of the tube
• C. Use a syringe to instill the medications
• D. Turn off the intermittent suction device

Correct answer: D

Rationale: When administering medications through a nasogastric tube connected to low intermittent suction, the nurse should first turn off the intermittent suction device. This step is crucial to prevent the medications from being immediately suctioned out before they can be absorbed. Clamping the nasogastric tube is not the initial action because it may cause pressure buildup and lead to complications. Confirming the placement of the tube is important but should not be the first step in this scenario. Using a syringe to instill the medications comes after ensuring the suction is turned off to enable proper administration and absorption of the medications.

4. A female client who is undergoing infertility testing is taught how to examine her cervical mucus. After listening to the instructions, the client says, 'That sounds gross. I don't think I can do it.' Which conclusion would the nurse make from this statement?

• A. The client is unduly fastidious.
• B. The client feels that having a baby is not that important.
• C. The client may be uncomfortable with performing manual examination of the genitals.
• D. The client is afraid that she is the cause of the infertility.

Correct answer: C

Rationale: The client's statement expressing discomfort with the procedure indicates a potential unease with performing a manual examination of her genitals. It is not uncommon for individuals to feel uncomfortable or anxious about such intimate procedures. The nurse should explore this further with the client to address any concerns or fears. The option stating that the client is unduly fastidious lacks evidence and is not supported by the client's statement. The assumption that the client does not value having a baby is not warranted based on the given statement. While self-blame is a common emotional response in cases of infertility, the client's statement does not directly suggest this as the primary concern in this scenario.

5. A client decides to have hospice care rather than undergo an extensive surgical procedure. Which ethical principle does the client's behavior illustrate?

• A. Justice
• B. Veracity
• C. Autonomy
• D. Beneficence

Correct answer: C

Rationale: The correct answer is 'Autonomy.' Autonomy refers to an individual's right to make decisions about their own care. In this scenario, the client is choosing hospice care over surgery, demonstrating their autonomy in making healthcare choices. Justice involves fairness and equality in the distribution of resources and services, which is not the primary ethical principle illustrated in this case. Veracity pertains to truthfulness and honesty, which is not directly related to the client's decision-making process. Beneficence refers to the duty to do good and act in the best interest of the patient, which is not the central ethical principle demonstrated by the client's decision for hospice care.

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