A client with chronic lung disease is prescribed 40% oxygen via face mask. Which finding indicates to the nurse that the client is experiencing oxygen toxicity? Select all that apply.
Pink frothy sputum
Substernal discomfort
Nail clubbing
Restlessness
Cyanosis at nail beds
Correct Answer : A,B,D
Choice A reason: Pink frothy sputum is a classic sign of pulmonary edema, which can occur as a result of oxygen toxicity. When the alveoli in the lungs fill with fluid, it can lead to this type of sputum. This is a critical indicator that the client is experiencing severe respiratory distress and requires immediate medical attention.
Choice B reason: Substernal discomfort or chest pain is another symptom of oxygen toxicity. This discomfort arises due to the irritation and inflammation of the lung tissues caused by high levels of oxygen. It is essential to monitor and address this symptom promptly to prevent further complications.
Choice C reason: Nail clubbing is typically associated with chronic hypoxia and long-term lung diseases, but it is not an acute indicator of oxygen toxicity. Therefore, it is not relevant in this context.
Choice D reason: Restlessness is a common early sign of hypoxia and can also indicate oxygen toxicity. When the brain does not receive adequate oxygen, it can lead to symptoms such as restlessness, confusion, and agitation. This symptom should be taken seriously and addressed immediately.
Choice E reason: Cyanosis at the nail beds indicates a lack of oxygen in the blood, but it is not specific to oxygen toxicity. It can occur in various conditions where there is inadequate oxygenation, such as chronic obstructive pulmonary disease (COPD) or heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: Rosebud-like Stoma Orifice
A rosebud-like stoma orifice is typically a normal appearance for a new stoma. The stoma should be moist, pink to red in color, and protrude slightly from the abdomen, resembling a rosebud. This appearance indicates good blood flow and proper healing. Therefore, this finding does not usually require immediate reporting to the provider.
Choice B: Stoma Oozing Red Drainage
While some minor bleeding or oozing can be normal immediately after surgery, persistent or significant red drainage from the stoma could indicate a complication such as infection or trauma to the stoma site. This finding should be monitored closely, but it is not as immediately concerning as a purplish-colored stoma, which indicates a more severe issue.
Choice C: Shiny, Moist Stoma
A shiny, moist stoma is a sign of a healthy stoma. The stoma should always appear moist and slightly shiny due to the mucus produced by the intestinal lining. This finding is normal and does not require reporting to the provider.
Choice D: Purplish-Colored Stoma
A purplish-colored stoma is an immediate concern and should be reported to the provider. This discoloration can indicate compromised blood flow to the stoma, which can lead to tissue necrosis if not addressed promptly. Ensuring adequate blood supply is crucial for the stoma’s viability and the patient’s overall health. Immediate medical intervention is necessary to prevent further complications.

Correct Answer is ["B","C","E","F"]
Explanation
Choice A Reason:
Weight gain is not typically associated with tuberculosis (TB). In fact, weight loss is a common symptom of TB due to the chronic nature of the infection and the body’s increased metabolic demands to fight the disease. Patients with TB often experience a loss of appetite and significant weight loss as the disease progresses.
Choice B Reason:
Low-grade fever is a common symptom of TB. The body’s immune response to the infection often results in a persistent low-grade fever, which can be one of the early signs of the disease. This fever is usually accompanied by other systemic symptoms such as night sweats and fatigue.
Choice C Reason:
Dyspnea, or difficulty breathing, can occur in patients with TB, especially if the infection has caused significant lung damage or if there is a large amount of fluid in the pleural space (pleural effusion). Dyspnea is a concerning symptom that indicates the need for further evaluation and treatment.
Choice D Reason:
Contusion, or bruising, is not a symptom associated with TB. TB primarily affects the lungs and can cause systemic symptoms, but it does not typically cause bruising. Contusions are more commonly associated with trauma or conditions that affect blood clotting.
Choice E Reason:
Lethargy, or a general sense of fatigue and weakness, is a common symptom of TB. The chronic nature of the infection and the body’s ongoing immune response can lead to significant fatigue. Patients with TB often feel tired and may have difficulty performing daily activities.
Choice F Reason:
Night sweats are a hallmark symptom of TB. Patients often experience drenching night sweats that can be quite severe. This symptom, along with fever and weight loss, is part of the classic triad of TB symptoms and is an important indicator for healthcare providers to consider TB in the differential diagnosis.
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