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A nurse wants to reduce data entry errors onthe computer system. Which action should the nurse take?
- A. Use the same password all the time.
- B. Share password with only one other staff member.
- C. Print out and review computer nursing notes at home.
- D. Chart on the computer immediately after care is provided.
Correct Answer: D
Rationale: The correct answer is D because charting on the computer immediately after care is provided reduces the chances of forgetting important details and ensures accuracy. It also allows for real-time documentation, improving patient care. Choice A is incorrect as using the same password all the time poses a security risk. Choice B is incorrect as sharing passwords compromises confidentiality. Choice C is incorrect as printing out and reviewing notes at home does not address data entry errors on the computer system.
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A nurse wants to present information about fluimmunizations to the older adults in the community. Which type of communication should the nurse use?
- A. Public
- B. Small group
- C. Interpersonal
- D. Intrapersonal
Correct Answer: B
Rationale: The correct answer is B: Small group. When presenting information about flu immunizations to older adults in the community, using small group communication is most effective. In small group settings, the nurse can engage with the audience, encourage discussions, answer questions, and address individual concerns. This approach allows for personalized interaction, fosters trust, and facilitates better understanding and retention of information. Public communication (choice A) may not provide the same level of individualized attention. Interpersonal communication (choice C) typically refers to one-on-one interactions, which may not reach a larger audience efficiently. Intrapersonal communication (choice D) involves self-reflection and is not suitable for disseminating information to a group.
The nurse is preparing to insert a nasogastric tube in a patient who is semiconscious. To determine the length of the tube needed to be inserted, how should the nurse measure the tube?
- A. From the tip of the nose to the earlobe
- B. From the tip of the earlobe to the xiphoid process
- C. From the tip of the earlobe to the nose to the xiphoid process
- D. From the tip of the nose to the earlobe to the xiphoid process
Correct Answer: C
Rationale: Rationale for Correct Answer (C): To determine the correct length of the nasogastric tube needed to be inserted, the nurse should measure from the tip of the earlobe to the nose and then to the xiphoid process. This method ensures that the tube reaches the stomach without coiling in the esophagus or being inserted too far down. The distance from the earlobe to the nose approximates the distance from the nose to the stomach, and measuring to the xiphoid process ensures proper placement. This technique minimizes the risk of complications such as aspiration or misplacement.
Summary of Incorrect Choices:
A: Measuring from the tip of the nose to the earlobe is incorrect because it does not take into account the distance to the stomach.
B: Measuring from the tip of the earlobe to the xiphoid process alone is incorrect because it does not consider the distance through the nasal passage.
D: Measuring from the tip of the nose to the earlobe to
A 35-year-old father of three tells the nurse that he wants information on a vasectomy. What would the nurse tell him about ejaculate after a vasectomy?
- A. There will be no ejaculate after a vasectomy, though the patients potential for orgasm is unaffected.
- B. There is no noticeable decrease in the amount of ejaculate even though it contains no sperm.
- C. There is a marked decrease in the amount of ejaculate after vasectomy, though this does not affect sexual satisfaction.
- D. There is no change in the quantity of ejaculate after vasectomy, but the viscosity is somewhat increased.
Correct Answer: B
Rationale: The correct answer is B: There is no noticeable decrease in the amount of ejaculate even though it contains no sperm. After a vasectomy, the vas deferens, the tube that carries sperm from the testicles, is cut or blocked. This prevents sperm from being ejaculated, but the seminal fluid produced by the prostate and other glands still makes up the majority of the ejaculate volume. Therefore, although the ejaculate does not contain sperm after a vasectomy, there is no significant change in the amount of fluid ejaculated.
Choice A is incorrect because the absence of sperm does not impact the volume of ejaculate. Choice C is incorrect as there is no marked decrease in ejaculate volume. Choice D is incorrect as there is no evidence to suggest that the viscosity of ejaculate changes post-vasectomy.
A nurse is aware of the need to assess patients risks for anaphylaxis. What health care procedure constitutes the highest risk for anaphylaxis?
- A. Administration of the measles-mumps-rubella (MMR) vaccine
- B. Rapid administration of intravenous fluids
- C. Computed tomography with contrast solution
- D. Administration of nebulized bronchodilators
Correct Answer: C
Rationale: The correct answer is C: Computed tomography with contrast solution. This procedure involves the use of contrast agents that can trigger anaphylaxis due to the patient's allergic reaction to the contrast solution. Contrast solutions contain substances like iodine, which can cause severe allergic reactions in some individuals. Anaphylaxis is a life-threatening allergic reaction that can occur rapidly and requires immediate intervention. Assessing the risk for anaphylaxis during this procedure is crucial to prevent any potential harm to the patient.
Incorrect choices:
A: Administration of the measles-mumps-rubella (MMR) vaccine - While allergic reactions can occur with vaccines, the risk of anaphylaxis with MMR vaccine is lower compared to the contrast solution used in CT scans.
B: Rapid administration of intravenous fluids - Rapid IV fluid administration can cause fluid overload or electrolyte imbalances, but it is not typically associated with triggering anaphylaxis.
D: Administration of nebulized bronchodil
The registered nurse taking shift report learns that an assigned patient is blind. How should the nurse best communicate with this patient?
- A. Provide instructions in simple, clear terms.
- B. Introduce herself in a firm, loud voice at the doorway of the room.
- C. Lightly touch the patients arm and then introduce herself.
- D. State her name and role immediately after entering the patients room.
Correct Answer: A
Rationale: The correct answer is A because providing instructions in simple, clear terms is crucial when communicating with a blind patient. This method allows the patient to understand information effectively without visual cues. Choice B is incorrect because a firm, loud voice may startle the patient. Choice C is incorrect as touching a patient without consent may be inappropriate. Choice D is incorrect because stating name and role without context may confuse the patient.