The practical nurse (PN) is completing a focused assessment on a client who is prescribed oxygen at 3 liters per minute by nasal cannula. Which assessment finding by the PN requires immediate action?

d) Leave the room after offering to return to the client's room at a later time.

This is the action that the PN should implement for a male client who has just been told he has cancer and asks to be left alone. Leaving the room after offering to return later respects the client's autonomy and privacy, while also showing empathy and availability. The client may need some time and space to process the diagnosis and cope with his emotions. The PN should not force the client to talk or stay with him if he does not want to, but should also not abandon him or ignore his needs.

a) Consult with the charge nurse about implementing suicide precautions.

This is not the action that the PN should implement for a male client who has just been told he has cancer and asks to be left alone. Consulting with the charge nurse about implementing suicide precautions is premature and unnecessary, as there is no evidence that the client is suicidal or at risk of harming himself. The client's request to be alone is a normal and understandable reaction to a stressful and life-changing situation, not a sign of suicidal ideation or intent.

b) Sit quietly in the client's room until the client is ready to verbalize his feelings.

This is not the action that the PN should implement for a male client who has just been told he has cancer and asks to be left alone. Sitting quietly in the client's room until he is ready to verbalize his feelings is intrusive and disrespectful, as it goes against the client's wishes and may make him feel uncomfortable or pressured. The PN should not impose their presence or expectations on the client, but should honor his request and give him some privacy.

c) Notify a member of the client's family of the need to come stay with the client.

This is not the action that the PN should implement for a male client who has just been told he has cancer and asks to be left alone. Notifying a member of the client's family of the need to come stay with him is inappropriate and unethical, as it violates the client's confidentiality and autonomy. The PN should not share the client's diagnosis or condition with anyone without his consent, nor should they assume that he wants or needs his family's support at this time. The PN should respect the client's right to decide who he wants to involve in his care and when.

Question: How many mL/hour should the nurse program the infusion pump?

Step 1: Convert 176 pounds to kg. 176 lbs ÷ 2.2 = 80 kg

Step 2: Calculate the total mcg per hour. 2 mcg/min × 60 min = 120 mcg/hour

Step 3: Convert mcg to mg. 120 mcg ÷ 1000 = 0.12 mg

Step 4: Calculate the mL/hour. 0.12 mg ÷ (4 mg ÷ 1000 mL) = 30 mL/hour

Answer: 30 mL/hour