Free AGACNP Exam Questions That Helps Candidates Pass

The U.S. Preventive Services Task Force (USPSTF) recommends that colorectal cancer screening begin at age 45 for average-risk individuals. This includes methods such as colonoscopy, flexible sigmoidoscopy, or stool-based tests. For individuals with a family history of colorectal cancer, screening may begin earlier.

The patient’s symptoms, along with the chest X-ray findings of bilateral infiltrates, are suggestive of tuberculosis (TB), particularly with the presence of night sweats. TB can cause a non-productive cough and infiltrates on chest X-ray. Community-acquired pneumonia typically causes more productive cough, and acute bronchitis usually presents with a productive cough without the systemic symptoms seen here.

ACE inhibitors can increase potassium levels and may also affect renal function, so potassium and creatinine levels should be closely monitored. Elevated potassium levels can lead to hyperkalemia, and worsening creatinine levels could indicate a decline in kidney function, particularly in patients with preexisting chronic kidney disease.

Bilateral papilledema is a sign of increased intracranial pressure, and the most appropriate next step is to obtain an MRI of the brain to assess for any space-occupying lesions or other causes of increased intracranial pressure. A CT scan may also be appropriate, but MRI provides better detail for soft tissue structures, particularly the brain. A lumbar puncture should not be performed until intracranial pressure is reduced.

The most appropriate first-line treatment for this patient is to administer oxygen and a beta-agonist inhaler (e.g., albuterol) to relieve bronchospasm and improve oxygenation. Once the patient’s oxygen saturation is improved, further treatment, such as corticosteroids or antibiotics, may be considered if there is evidence of infection or inflammation. Chest X-ray can be helpful to rule out other causes of shortness of breath but is not the first priority.