An obese client with emphysema who smokes at least a pack of cigarettes daily is admitted after experiencing a sudden increase in dyspnea and activity intolerance. Oxygen therapy is initiated and it is determined that the client will be discharged with oxygen. Which information is most important for the nurse to emphasize in the discharge teaching plan?

Guidelines for oxygen use.

Methods for weight loss.

Approaches to conserve energy.

Strategies for smoking cessation.

Answer and Explanation

The Correct Answer is D

A. Guidelines for oxygen use:
While guidelines for oxygen use are important, addressing the root cause of the respiratory condition, which includes smoking cessation, is crucial for long-term management.

B. Methods for weight loss:
Obesity can contribute to respiratory issues, but in the immediate context of emphysema exacerbation and the need for oxygen therapy, smoking cessation is a more urgent concern.

C. Approaches to conserve energy:
Conserving energy is important for clients with emphysema, but addressing the impact of smoking on respiratory function is a more immediate priority.

D. Strategies for smoking cessation.
Smoking is a major contributor to the progression of emphysema and exacerbation of respiratory symptoms. Addressing smoking cessation is crucial in improving the client's respiratory function and overall health. Continuing to smoke can exacerbate emphysema and compromise the effectiveness of other interventions, including oxygen therapy.

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Correct Answer is C

Explanation

A. Increasing anxiety:
While emotional and psychological aspects are important in holistic care, immediate intervention is usually required for physiological concerns. Increasing anxiety may need attention, but it is not as urgent as addressing potential respiratory issues.

B. Inappropriate laughter:
Changes in emotional expression, such as inappropriate laughter, can occur in ALS due to involvement of upper motor neurons. While notable, it may not be as urgent as addressing respiratory concerns.

C. Weakened cough effort.
In ALS, respiratory muscles can become affected as the disease progresses, leading to respiratory complications. Weakened cough effort is concerning because it can indicate potential respiratory muscle weakness, which may lead to difficulty clearing secretions and an increased risk of respiratory compromise or infection.

D. Asymmetrical weakness:
Asymmetrical weakness is a common feature of ALS, but it may not necessarily warrant immediate intervention unless there are sudden changes or signs of acute distress. Respiratory symptoms, such as weakened cough effort, often require more immediate attention.

A. Platelet count 40,000 x10/μL (40.000 x109/L). B. White blood cells 9,000/μL (9x109/L) C. Hematocrit 38% (0.38). D. Hemoglobin 12 g/dL (120 g/L).

Correct Answer is A

Explanation

A. Platelet count 40,000 x10/μL (40.000 x109/L):
This is the correct answer. A platelet count of 40,000 x10/μL is significantly below the normal range (usually around 150,000 to 450,000/μL). Low platelet count (thrombocytopenia) can increase the risk of bleeding during and after a surgical procedure. The healthcare provider should be alerted to assess the risk and determine the appropriate management.

B. White blood cells 9,000/μL (9x109/L):
The white blood cell count is within the normal range, and it is not a significant concern for a vertebroplasty procedure.

C. Hematocrit 38% (0.38):
The hematocrit level is within the normal range and is not a significant concern for a vertebroplasty procedure.

D. Hemoglobin 12 g/dL (120 g/L):
The hemoglobin level is within the normal range and is not a significant concern for a vertebroplasty procedure.

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Naxlex Comprehensive Predictor Exams

While caring for a client with Amyotrophic Lateral Sclerosis (ALS), the nurse performs a neurological assessment every four hours. Which assessment finding warrants immediate intervention by the nurse?

Correct Answer is C

Explanation

The nurse is performing the preoperative assessment for a client scheduled for a vertebroplasty of the cervical spine. Which finding should the nurse alert the healthcare provider of prior to the procedure?

Correct Answer is A

Explanation

The nurse is evaluating a client's understanding of diet teaching about the DASH (Dietary Approaches to Stop Hypertension) eating plan. Which behavior indicates that the client is adhering to the eating plan?

A client is diagnosed with chronic kidney disease and needs to begin dialysis. Which condition entered on the client's medical record should the nurse recognize as a contraindication for peritoneal dialysis?

A client with lung cancer who wears a subcutaneous morphine sulfate patch for pain is short of breath and is difficult to arouse. When performing a head to toe assessment, the nurse discovers four analgesic patches on the client's body. Which intervention should the nurse implement first?

The nurse is obtaining a health history from a new client who has a history of kidney stones. Which statement by the client indicates an increased risk for renal calculi?

An adult who was recently diagnosed with glaucoma tells the nurse, "it feels like I am driving through a tunnel." The client expresses great concern about going blind. Which nursing instruction is most important for the nurse to provide this client?

The nurse is caring for a client with chronic pancreatitis who reports persistent gnawing abdominal pain. To help the client manage the pain, which assessment data is most important for the nurse to obtain?