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A nurse is planning care for a client who has a new prescription for parenteral nutrition (PN) in 20% dextrose and fat emulsions. Which of the following is an appropriate action to include in the plan of care?
- A. Change the PN infusion bag every 48 hr.
- B. Obtain a random blood glucose daily.
- C. Prepare the client for a central venous line.
- D. Administer the PN and fat emulsion separately.
Correct Answer: C
Rationale: The correct answer is C: Prepare the client for a central venous line. Parenteral nutrition (PN) with high dextrose concentrations can cause phlebitis and tissue damage if administered through a peripheral IV line. Therefore, a central venous line is appropriate for administering PN to prevent complications. Changing the PN bag every 48 hours (A) is important for infection control but not directly related to the administration method. Obtaining a random blood glucose daily (B) is important for monitoring glucose levels but does not address the administration method. Administering the PN and fat emulsion separately (D) is not necessary as they can be mixed in the same solution.
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A nurse is administering multiple types of ophthalmic drugs to a client. Which of the following actions should the nurse take?
- A. Hold the dropper 3 cm (1.2 in) away from the client's eye.
- B. Ask the client to close their eyes tightly after instilling each medication.
- C. Massage the client's eyelids for 2-3 seconds after instillation.
- D. Wait 5 min between the administration of each medication.
Correct Answer: D
Rationale: The correct answer is D: Wait 5 min between the administration of each medication. This is important to prevent dilution or interaction between the different ophthalmic medications. Administering multiple medications too close together can reduce the effectiveness of each medication. Holding the dropper at a specific distance (A) is not as critical as allowing time between administrations. Asking the client to close their eyes tightly (B) or massaging the eyelids (C) after instillation can disrupt the medication and should be avoided. Waiting for 5 minutes allows each medication to be properly absorbed before the next one is administered, ensuring optimal therapeutic effects.
A home health nurse is performing a fall risk assessment for an older adult client. Which of the following findings should the nurse identify as a potential fall risk in the home?
- A. The client takes an antihypertensive medication.
- B. The client has electrical wires secured to baseboards.
- C. The client wears rubber-sole shoes.
- D. The client's visual acuity is 20/40.
Correct Answer: A
Rationale: The correct answer is A because taking antihypertensive medication can lead to orthostatic hypotension, increasing fall risk. Choice B is incorrect as securing electrical wires actually reduces tripping hazards. Choice C is incorrect as rubber-sole shoes provide better traction. Choice D is incorrect as 20/40 visual acuity alone may not directly contribute to fall risk.
A nurse is teaching a class about the guidelines for the standards of care for nursing. Which of the following defines the nursing scope of practice?
- A. The JEN Consultant
- B. Podcast League for Nursing
- C. Postnote ID # of Rights
- D. State Nurse Practice Acts
Correct Answer: D
Rationale: The correct answer is D: State Nurse Practice Acts. State Nurse Practice Acts define the legal scope of practice for nurses in each state, outlining what tasks and responsibilities nurses can perform. These acts help ensure patient safety and quality care by setting standards for nursing practice. Choice A, B, and C are unrelated to nursing scope of practice and do not provide any guidelines or regulations for nurses. Therefore, they are incorrect options.
A staff nurse is teaching a newly hired nurse how to complete an informed consent document for a client. The staff nurse should include that the nurse's signature on the form confirms which of the following requirements? (Select all that apply.)
- A. The client speaks the same language as the nurse.
- B. The client has legal authority to do so.
- C. The client does not have a mental health condition.
- D. The client signed in the nurse's presence.
- E. The client was not coerced.
Correct Answer: B,D,E
Rationale: The correct answers are B, D, and E. B is essential as the client must have legal authority to give informed consent. D is crucial as the client's signature in the nurse's presence ensures authenticity. E is important to confirm that the client was not coerced. Choice A is incorrect as language proficiency does not determine consent validity. Choice C is incorrect as having a mental health condition does not automatically invalidate consent.
A nurse is providing discharge teaching to the partner of a client who has a linear incision site following an open cholecystectomy. Which of the following wound care instructions should the nurse include?
- A. Change the dressing four times per day.
- B. Apply tincture of benzoin prior to removing the dressing.
- C. Use sterile gloves when removing the old dressing.
- D. Clean from the incision to the surrounding skin.
Correct Answer: C
Rationale: The correct answer is C: Use sterile gloves when removing the old dressing. This is important to prevent introducing infection to the incision site. Sterile gloves help maintain asepsis during the dressing change, reducing the risk of contamination. Changing the dressing four times per day (A) may disrupt the wound healing process by removing necessary protective barriers. Applying tincture of benzoin (B) can cause skin irritation and is unnecessary for routine dressing changes. Cleaning from the incision to the surrounding skin (D) can introduce microorganisms from the surrounding skin to the incision site, increasing infection risk.