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A nurse is caring for a client who has pneumonia and has been receiving oxygen therapy for several days. When collecting data from the client, the nurse should identify which of the following findings as an indication of an adverse effect of oxygen therapy?
- A. Cracks in oral mucous membranes
- B. Poor skin turgor
- C. Tachycardia
- D. Excessive pulmonary secretions
Correct Answer: C
Rationale: Tachycardia can indicate oxygen toxicity. Other symptoms include confusion and restlessness. Pulmonary secretions are expected in pneumonia, not a sign of toxicity.
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A nurse is collecting data from a client who has isotonic fluid-volume deficit. Which of the following findings should the nurse expect?
- A. Weak pulse
- B. Bradycardia
- C. Hypertension
- D. Distended neck veins
Correct Answer: A
Rationale: A weak, thready pulse is a classic sign of hypovolemia. Bradycardia and hypertension are more common with fluid overload.
A nurse is preparing to remove a client's urinary catheter. After performing hand hygiene, which of the following actions should the nurse take?
- A. Position the client supine.
- B. Have the client bear down during removal.
- C. Cleanse the perineal area with an antiseptic.
- D. Deflate the balloon halfway and then pull out the catheter.
Correct Answer: A
Rationale: The correct answer is A: Position the client supine. This position allows for easier access to the urinary catheter and minimizes the risk of spillage or contamination. Supine position also provides better comfort and stability for the client during the catheter removal process.
Summary of other choices:
B: Having the client bear down during removal can increase the risk of injury and discomfort.
C: Cleaning the perineal area with an antiseptic is important but should be done after removing the catheter.
D: Deflating the balloon halfway and pulling out the catheter can cause pain and discomfort for the client and may lead to trauma.
A nurse observes an adolescent client who has paraplegia sitting in a wheelchair crying. The client says, “Go away! No one can help me.†Which of the following responses should the nurse make?
- A. Everything will be ok.
- B. I will come back later and we can talk.
- C. Why are you crying?
- D. Do you think crying will help?
Correct Answer: B
Rationale: The correct answer is B: "I will come back later and we can talk." This response shows empathy, respect for the client's autonomy, and a willingness to provide support without being intrusive. By offering to come back later, the nurse acknowledges the client's feelings and demonstrates a willingness to engage in a supportive conversation when the client is ready.
Choice A is incorrect because it dismisses the client's feelings without offering meaningful support. Choice C may come off as confrontational and put the client on the defensive. Choice D is dismissive and lacks empathy, potentially making the client feel unsupported. Overall, choice B is the best response as it respects the client's feelings and allows for a supportive conversation at a later time.
A nurse is administering a tap-water enema to a client. The client reports cramping as the nurse instills the irrigating solution. Which of the following actions should the nurse take to relieve the client's discomfort?
- A. Lower the height of the solution container.
- B. Encourage the client to bear down.
- C. Allow the client to expel some fluid before continuing.
- D. Stop the enema and document that the client did not tolerate the procedure.
Correct Answer: A
Rationale: Correct Answer: A: Lower the height of the solution container.
Rationale: Lowering the height of the solution container will decrease the rate of flow, reducing the pressure and volume of the solution entering the client's colon. This can help alleviate the cramping sensation by slowing down the administration of the enema.
Summary of other choices:
B: Encouraging the client to bear down may increase intra-abdominal pressure, worsening the cramping sensation.
C: Allowing the client to expel some fluid before continuing may not address the root cause of the discomfort, which is the rapid influx of solution.
D: Stopping the enema and documenting that the client did not tolerate the procedure does not actively address the client's discomfort or provide immediate relief.
A nurse in a dialysis center is caring for a client who has a new diagnosis of end-stage renal disease. At the first dialysis treatment, the client tells the nurse, 'I decided to come today, but I am not sure if I will need to come back again this week. I am feeling much better since my discharge from the hospital and I think my kidneys are working again.' The nurse should recognize the client is demonstrating which stage of Kübler-Ross's stages of grieving?
- A. Bargaining
- B. Denial
- C. Depression
- D. Anger
Correct Answer: B
Rationale: The correct answer is B: Denial. The client's statement indicates denial as they are refusing to accept the reality of their condition and are hopeful that their kidneys are functioning again, despite the need for dialysis. This stage in Kübler-Ross's stages of grieving involves avoiding the truth to cope with the overwhelming emotions. Bargaining (A), Depression (C), and Anger (D) are not demonstrated in the client's statement. Bargaining involves seeking alternatives to the situation, Depression involves feelings of sadness and hopelessness, and Anger involves frustration and resentment.