A nurse is looking after a patient who is 12 hours postoperative following a transurethral resection of the prostate (TURP) and has a 3-way urinary catheter with continuous irrigation.
The nurse observes that there has been no urinary output in the last hour. What should the nurse do first?

Choice A rationale:

Cellular hypoxia occurs when cells do not receive enough oxygen to meet their metabolic demands. Hemoglobin is the protein in red blood cells that carries oxygen from the lungs to the tissues. A hemoglobin level of 10.8 g/dL is below the normal range for adults (14-18 g/dL), indicating that the client has anemia. Anemia reduces the oxygen-carrying capacity of the blood, which can lead to cellular hypoxia.

Here is a detailed explanation of how anemia can lead to cellular hypoxia:

Decreased oxygen-carrying capacity: Anemia results in fewer red blood cells or reduced hemoglobin levels within those cells. As a consequence, the blood's ability to transport oxygen to the tissues is diminished.

Impaired oxygen delivery: Oxygen is transported to the tissues through the bloodstream, attached to hemoglobin within red blood cells. With fewer red blood cells or reduced hemoglobin, the delivery of oxygen to the tissues is compromised.

Decreased oxygen availability at the cellular level: As oxygen delivery is impaired, less oxygen is available to the cells for metabolic processes. This insufficient oxygen supply leads to cellular hypoxia.

Impaired cellular function: Cells require oxygen to produce energy through a process called aerobic respiration. Cellular hypoxia disrupts this process, leading to impaired cellular function.

Tissue and organ dysfunction: When a significant number of cells within a tissue or organ experience hypoxia, the function of that tissue or organ can be compromised. This can manifest in various symptoms and complications, depending on the affected organs.

Common signs and symptoms of cellular hypoxia:

Fatigue Weakness

Shortness of breath Pale skin

Dizziness Headache Chest pain

Tachycardia (rapid heart rate) Cognitive impairment

The correct answer is Choice A: Refer questions to the nursing supervisor.

Choice A rationale: By referring inquiries from other nurses to the nursing supervisor, the nurse maintains patient privacy and upholds healthcare privacy regulations, such as the Health Insurance Portability and Accountability Act (HIPAA). These regulations mandate that patient information should only be disclosed on a need-to-know basis. Referring questions to the nursing supervisor ensures that any information released is managed through the appropriate channels and protects the patient's confidentiality.

Choice B rationale: Transferring calls directly to the patient's room could infringe on their privacy and disrupt their care or rest. It is not the nurse's role to decide if the patient should be disturbed, and doing so may potentially compromise patient care and satisfaction.

Choice C rationale: Acknowledging that the person is a patient on the unit can violate confidentiality rules, as it confirms the individual's presence in the hospital and could lead to speculation about their condition. Nurses must maintain patient privacy by refraining from sharing any information, even if it seems harmless.

Choice D rationale: Contacting the patient's provider does not directly address the issue of handling inquiries from other nurses and could breach confidentiality if the provider discloses information without the patient's consent. Additionally, the provider may not be immediately available, which would delay addressing the inquiries and potentially expose the patient's privacy further.