A nurse is obtaining an oxygen saturation on a client.
Which of the following actions should the nurse take?

Relocate the sensor every 8 hrs.

Wait 10 sec after placing the probe before obtaining the oxygen saturation reading.

Choose a finger with a capillary refill less than 2 sec.

Place the sensor probe on the same extremity as an electronic blood pressure cuff.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Relocating the sensor every 8 hours is not necessary when obtaining oxygen saturation readings unless there is a specific clinical reason to do so, such as skin irritation or poor perfusion at the sensor site. Frequent relocation can cause unnecessary disruption for the patient.

Choice B rationale:

Waiting 10 seconds after placing the probe before obtaining the oxygen saturation reading is not required. Modern pulse oximeters provide real-time readings, and there is no need to wait after placing the probe. The reading is usually stable within seconds.

Choice C rationale:

Choosing a finger with a capillary refill time of less than 2 seconds is an essential consideration when obtaining oxygen saturation readings. Capillary refill time is a measure of peripheral perfusion, and choosing a finger with good perfusion ensures accurate oxygen saturation measurements.

Choice D rationale:

Placing the sensor probe on the same extremity as an electronic blood pressure cuff is generally acceptable. However, it is crucial to ensure that the sensor does not interfere with the blood pressure cuff's function and that it is securely attached to the patient's finger for accurate readings.

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Correct Answer is A

Explanation

Choice A rationale:

The nurse is demonstrating advocacy by contacting the provider to return and speak with the client when the client expresses a lack of understanding about their diagnosis. Advocacy involves promoting the client's best interests, ensuring they receive appropriate information and care, and facilitating communication between the client and the healthcare team to address their concerns and needs.

Choice B rationale:

Good manners, while important in nursing practice, do not capture the essence of the nurse's action in this scenario. The nurse's primary role is to advocate for the client's understanding and communication with the healthcare provider.

Choice C rationale:

Customer service is not the primary focus in this situation. While providing excellent customer service is important in healthcare, the nurse's primary responsibility is to ensure the client's understanding of their diagnosis and address any questions or concerns they may have.

Choice D rationale:

Kindness is a positive quality in nursing practice, but it does not fully encompass the nurse's role in this scenario. The nurse's primary responsibility is to advocate for the client's understanding and facilitate effective communication with the provider to address the client's concerns and questions.

A. Sore throat B. Disorientation C. Blood pressure changes D. Tachycardia E. High fever F. Agranulocytosis

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B,C"},"C":{"answers":"B,C"},"D":{"answers":"B,C"},"E":{"answers":"B,C"},"F":{"answers":"A"}}

Explanation

Condition	Definition	Causes	Symptoms	Treatment
Agranulocytosis	A severe and potentially life-threatening reduction in the number of white blood cells (neutrophils) that fight infection.	Can be caused by some antipsychotic medications, such as clozapine, olanzapine, and quetiapine.	Sore throat, fever, chills, mouth ulcers, infections, bleeding, and fatigue.	Discontinuation of the offending medication, antibiotics, antifungals, and granulocyte colony-stimulating factor (G-CSF) injections to stimulate the bone marrow to produce more white blood cells.
Neuroleptic Malignant Syndrome (NMS)	A rare but serious reaction to antipsychotic medications, especially the older ones, such as haloperidol, fluphenazine, and chlorpromazine.	Can be triggered by high doses, rapid dose changes, or switching of antipsychotic medications.	High fever, muscle rigidity, altered mental status, autonomic instability (blood pressure changes, tachycardia, sweating, etc.), and elevated creatine kinase levels.	Discontinuation of the offending medication, supportive care, cooling measures, hydration, and medications such as dantrolene, bromocriptine, or amantadine to counteract the effects of dopamine blockade.
Serotonin Syndrome	A potentially life-threatening condition caused by excessive levels of serotonin in the brain.	Can be caused by taking too much of a serotonin-enhancing medication, such as selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), monoamine oxidase inhibitors (MAOIs), or other drugs that affect serotonin levels, such as tramadol, linezolid, or St. John’s wort. Can also be caused by combining two or more serotonin-enhancing medications.	Agitation, confusion, disorientation, anxiety, hallucinations, muscle spasms, tremors, shivering, hyperreflexia, incoordination, diarrhea, nausea, vomiting, blood pressure changes, tachycardia, and hyperthermia.	Discontinuation of the offending medication(s), supportive care, hydration, and medications such as benzodiazepines, cyproheptadine, or serotonin antagonists to reduce serotonin levels.

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A nurse is obtaining an oxygen saturation on a client.Which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who states, "My doctor was just here, but I still do not understand my diagnosis." The nurse contacts the provider to return to speak with the client.Which of the following principles is the nurse demonstrating?

Correct Answer is A

Explanation

Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B,C"},"C":{"answers":"B,C"},"D":{"answers":"B,C"},"E":{"answers":"B,C"},"F":{"answers":"A"}}

Explanation

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A nurse is obtaining an oxygen saturation on a client.
Which of the following actions should the nurse take?