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A 74-year-old female with a history of severe COPD is being intubated in the ICU for acute hypercapnic respiratory failure secondary to pneumonia. The AGACNP is preparing to set the initial ventilator parameters. Patient demographics: Height: 5’5″ (165 cm) Body weight: 150 lbs (68 kg) Gender: Female What is the appropriate tidal volume range for this patient?

A 68-year-old patient presents to the pulmonology clinic with progressive dyspnea on exertion over 18 months and a persistent dry cough. Physical examination reveals bibasilar inspiratory crackles and digital clubbing. Pulmonary function tests show FEV1/FVC ratio of 0.82 with reduced total lung capacity. High-resolution CT reveals reticular opacities with honeycombing in the subpleural and basilar regions. Which condition is mostly the cause of his symptoms? 

A 68 year old male presents to the emergency department with sudden shortness of breath and pleuritic chest pain. He reports he has been on a 2 day road trip to visit family in a different state. His history includes hypertension, type II diabetes, tobacco use, and obesity (BMI 34).  Vitals: BP 159/90 mmHg, HR 121 bpm, RR 28 breaths/min, and oxygen saturation 91% on room air. Electrocardiogram (ECG): Shows sinus tachycardia with no specific signs of acute strain.  Chest X-ray: No obvious abnormalities Labs:  Hemoglobin: 14.2 g/dL Hematocrit: 42% White blood cell count: 8,500/mm³ Platelets: 210,000/mm³ INR: 1.1 PTT: 28 seconds  Creatinine: 0.9 mg/dL D-dimer: 8.5 µg/mL Which of the following is the most appropriate next step in the diagnostic work-up?

Which of the following pulmonary manifestations is characteristic of systemic lupus erythematosus?

An 82-year-old woman with limited mobility is admitted to the hospital from a nursing home. During the skin assessment, the nursing staff identify a pressure injury on her sacrum. The wound shows full-thickness tissue loss, but the base of the wound is completely covered by thick, black, dry eschar that is firmly adherent to the underlying tissue. There is no erythema, fluctuance, or drainage present. The AGACNP is unable to visualize the wound bed due to the eschar coverage. How should this pressure injury be classified?

A 62-year-old with COPD is rescued from an enclosed-space house fire. He has facial burns, progressive hoarseness, soot in the mouth, and increasing difficulty handling secretions. SpO₂ is 99% on a non-rebreather mask. Which action should the AGACNP prioritize?

T3-D Deshalb/trotzdem

A 58-year-old man with a history of metastatic colon cancer, currently undergoing chemotherapy, presents to the urgent care clinic with a 2-day history of a painful rash that started on his left flank and has now progressed to his back. He describes the pain as “burning” and “stabbing” and states it started before the rash appeared. Vital signs are stable.  The AGACNP notes the following photo on exam:  What is the most appropriate treatment for this patient?

What does our SES (socio-economic status) indicate?

A 29-year-old presents after a splash of an unknown cleaning agent into the right eye at work. He has severe pain, tearing, and blepharospasm. Which action should occur first?