Nokea
When entering client's room to change dressing
- A. nurse notes client is coughing & sneezing. When preparing sterile field
- B. it's important the nurse...
- C. Keep sterile field at least 6 ft away from client's bedside
- D. Instruct client to not cough/sneeze during dressing change
- E. Place mask on client to limit spread of microorganisms into surgical wound
Correct Answer: C
Rationale: The correct answer is C because keeping the sterile field at least 6 feet away from the client's bedside helps to maintain its integrity and prevent contamination. Placing the field further away reduces the risk of microorganisms reaching it during the dressing change procedure. Choice A is incorrect as the nurse should address the client's coughing and sneezing before proceeding with the dressing change. Choice B is vague and does not directly relate to maintaining sterility. Choice D is ineffective as instructing the client to stop coughing or sneezing is unrealistic. Choice E, while a good practice in general, does not directly address the maintenance of the sterile field.
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Nurse uses head-to-toe approach to conduct physical assessment of a client who will undergo surgery in 1 week. Which of following attitudes did nurse demonstrate?
- A. Confidence
- B. Perseverance
- C. Integrity
- D. Discipline
Correct Answer: D
Rationale: The correct answer is D: Discipline. The nurse demonstrated discipline by using the head-to-toe approach, ensuring a systematic and thorough assessment. This approach helps in identifying any abnormalities or potential issues before surgery. Confidence (A) is important but not specific to the method used. Perseverance (B) and integrity (C) are valuable traits but not directly related to the assessment approach. The nurse's systematic and methodical approach reflects discipline, making it the most appropriate choice.
A nurse is providing range of motion to the shoulder and must perform external rotation. Which action will the nurse take?
- A. Moves patient's arm in a full circle
- B. Moves patient's arm across the body as far as possible
- C. Moves patient's arm behind body, keeping elbow straight
- D. Moves patient's arm until thumb is upward and lateral to head with elbow flexed
Correct Answer: D
Rationale: The correct answer is D. To perform external rotation of the shoulder, the nurse should move the patient's arm until the thumb is upward and lateral to the head with the elbow flexed. This position optimally engages the external rotators of the shoulder joint, allowing for the desired movement. Choice A involves a full circle motion, which does not specifically target external rotation. Choice B focuses on adduction rather than external rotation. Choice C involves extension of the shoulder rather than external rotation. Therefore, the correct answer is D as it aligns with the anatomical movements required for external rotation of the shoulder joint.
A home health nurse is discussing dangers of carbon monoxide poisoning with a client. What information should the nurse include?
- A. Carbon monoxide has a distinct odor
- B. Water heaters should be inspected every 5 years
- C. Lungs are damaged from carbon monoxide inhalation
- D. Carbon monoxide binds with hemoglobin in body
Correct Answer: D
Rationale: The correct answer is D: Carbon monoxide binds with hemoglobin in the body. This is correct because carbon monoxide binds with hemoglobin in the blood more easily than oxygen, leading to decreased oxygen delivery to tissues. This can result in symptoms of carbon monoxide poisoning.
A: Carbon monoxide is odorless, so this is incorrect.
B: While regular inspection of appliances like water heaters is important for safety, it is not directly related to carbon monoxide poisoning.
C: Carbon monoxide primarily affects the body by interfering with oxygen transport, not by directly damaging the lungs.
In summary, choice D is correct because it explains the mechanism of carbon monoxide poisoning, while the other choices are incorrect as they do not directly relate to the dangers of carbon monoxide poisoning.
Nurse caring for client just admitted after falling. This client is oriented x3 & can follow directions. Which action(s) by nurse are appropriate to decrease risk of fall? (Select all that apply)
- A. Place belt restraint on him when he's sitting on bedside commode
- B. Keep bed in low position with full side rails up
- C. Ensure client's call light is within reach
- D. Provide client with nonskid footwear
- E. Complete fall-risk assessment
Correct Answer: C,D,E
Rationale: Correct Answer: C, D, E
Rationale:
C: Ensuring client's call light is within reach allows the client to easily call for assistance, reducing the risk of attempting to get up independently and potentially falling.
D: Providing the client with nonskid footwear increases traction and stability, reducing the risk of slipping and falling.
E: Completing a fall-risk assessment helps identify specific factors contributing to the client's risk of falling, allowing for tailored interventions to prevent falls.
Incorrect Choices:
A: Placing a belt restraint on the client when he's on the bedside commode is inappropriate as it restricts movement and can lead to increased agitation or attempts to remove the restraint, potentially causing a fall.
B: Keeping the bed in a low position with full side rails up can actually increase the risk of injury in case of a fall, as the client may try to climb over the rails or could become trapped between the rails and the bed.
Nurse is completing discharge teaching to client with COPD. Client verbalizes understanding of orthopneic position when he states, 'When I have difficulty breathing at night, I will...'
- A. Lie on my back with head & shoulders elevated on a pillow
- B. Lie flat on my stomach with head to one side
- C. Sit on side of my bed & rest my arms over pillows on top of my raised bedside table
- D. Lie on my side with my weight on my hips & shoulder with my arms flexed in front of me
Correct Answer: C
Rationale: The correct answer is C: Sit on side of my bed & rest my arms over pillows on top of my raised bedside table. This position, known as orthopneic position, helps improve breathing by allowing the chest to expand fully, making it easier to take deep breaths. Sitting on the side of the bed and resting arms over pillows on a raised table helps to reduce the work of breathing.
A: Lie on my back with head & shoulders elevated on a pillow - This position may not provide as much relief in breathing as the orthopneic position.
B: Lie flat on my stomach with head to one side - This position can actually make breathing more difficult for someone with COPD.
D: Lie on my side with my weight on my hips & shoulder with my arms flexed in front of me - This position may not be as effective in improving breathing compared to the orthopneic position.
By choosing option C, the client can effectively manage breathing difficulties associated with