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The patient has been in bed for several days and needs to be ambulated. What action should the nurse take first?
- A. Dangle the patient at the bedside.
- B. Encourage isometric exercises.
- C. Suggest a high-calcium diet.
- D. Maintain a narrow base of support.
Correct Answer: A
Rationale: The correct answer is A: 'Dangle the patient at the bedside.' When a patient has been in bed for an extended period and needs to be ambulated, it is essential to dangle the patient at the bedside first. Dangling involves helping the patient sit on the edge of the bed with their legs over the side before standing up. This action helps prevent orthostatic hypotension, a sudden drop in blood pressure when moving from lying down to standing up, which can lead to dizziness or fainting. Encouraging isometric exercises (choice B) or suggesting a high-calcium diet (choice C) are not the first actions to take before ambulating a patient. Maintaining a narrow base of support (choice D) is related to assisting with ambulation but is not the initial step that should be taken.
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Which nursing action will most likely increase a patient's risk for developing a health care-associated infection?
- A. Uses a sterile bottled solution more than once within a 24-hour period.
- B. Uses surgical aseptic technique to suction an airway.
- C. Uses a clean technique for inserting a urinary catheter.
- D. Uses a cleaning stroke from the urinary meatus toward the rectum.
Correct Answer: C
Rationale: The correct answer is C. Using a clean technique for inserting a urinary catheter increases the risk for healthcare-associated infections. Invasive procedures like catheter insertion require a sterile technique to prevent introducing pathogens into the urinary tract. Choices A and B demonstrate appropriate infection control measures by emphasizing the use of sterile or aseptic techniques. Choice D represents an incorrect technique that can lead to the introduction of bacteria from the rectum into the urinary tract, potentially causing infections.
A client with a DNR order has requested resuscitation during a visit from the family. What is the nurse's best course of action?
- A. Follow the family's request and perform CPR.
- B. Explain to the family that the DNR must be honored.
- C. Call the healthcare provider to cancel the DNR order.
- D. Delay resuscitation until further clarification can be made.
Correct Answer: B
Rationale: The correct course of action for the nurse is to explain to the family that the DNR (Do Not Resuscitate) order must be honored. It is essential for the nurse to uphold the client's wishes as documented in the DNR order. Performing CPR against the client's expressed wishes in the DNR order would violate ethical and legal standards. Calling the healthcare provider to cancel the DNR order without the client's consent is inappropriate and goes against the client's autonomy. Delaying resuscitation can be detrimental in an emergency situation and may not align with the client's wishes as outlined in the DNR order.
When a nurse is assigned to float to another unit and feels unprepared, what is the most appropriate course of action?
- A. Refusing to take the assignment.
- B. Requesting help and clarification from the charge nurse.
- C. Completing the assignment and documenting the concerns later.
- D. Filing a formal complaint with hospital administration.
Correct Answer: B
Rationale: When a nurse is assigned to float to another unit and feels unprepared, the most appropriate course of action is to request help and clarification from the charge nurse. This allows the nurse to address any concerns, seek guidance, and ensure safe patient care. Refusing the assignment (Choice A) is not a constructive approach as it may leave the unit short-staffed and compromise patient safety. Completing the assignment and documenting concerns later (Choice C) is not recommended as it delays addressing the issues at hand. Filing a formal complaint with hospital administration (Choice D) should be considered only after attempting to resolve the issue at the unit level first.
A nurse is preparing to administer medications to a client via a nasogastric (NG) tube. What should the nurse do first?
- A. Crush all medications and administer them all at once.
- B. Flush the NG tube before and after each medication.
- C. Administer only liquid forms of medications.
- D. Skip flushing the tube entirely.
Correct Answer: B
Rationale: The correct answer is B: 'Flush the NG tube before and after each medication.' Flushing the NG tube is essential to ensure that the medication passes through smoothly without any obstruction. It helps prevent clogging of the tube and ensures that the full dose of the medication reaches the patient. Options A, C, and D are incorrect because crushing all medications at once, administering only liquid forms of medications, and skipping tube flushing entirely can lead to complications such as tube blockages, incomplete medication administration, and potential harm to the client.
The nurse is evaluating the effectiveness of guided imagery for pain management in a patient with second- and third-degree burns requiring extensive dressing changes. Which finding best indicates the effectiveness of guided imagery?
- A. The patient's need for analgesic medication decreases during the dressing changes.
- B. The patient rates pain during the dressing change as a 6 on a scale of 0 to 10.
- C. The patient asks for pain medication during the dressing changes only once throughout the procedure.
- D. The patient's facial expressions remain stoic during the procedure.
Correct Answer: A
Rationale: The correct answer is A. A reduction in the need for analgesic medication indicates that guided imagery is effective in managing the patient's pain. Choices B, C, and D do not directly measure the effectiveness of guided imagery. A patient rating pain as 6 on a scale of 0 to 10, asking for pain medication once, or having stoic facial expressions may not necessarily reflect the impact of guided imagery on pain management.