A 60-year-old man with no significant past medical history presents to a small community hospital with fever, fatigue, lethargy, and shortness of breath and is diagnosed with sepsis secondary to community-acquired pneumonia. He is admitted to a general medical floor and started on broad-spectrum IV antibiotics. His clinical course over the first two days is summarized below. Day 1 — Admission WBC – 20,000/µL O₂ requirement – 2L via nasal cannula Temp 38.9°C Treatment: Broad-spectrum ABX started Day 2 — Follow-up WBC worsens to 30,000/µL ↑ O₂ requirement- Room air ✓ Temp – 37.4°C ✓ Symptoms: Improved breathing, continued lethargy, but oriented x 3 Which of the following is the most appropriate next step in the diagnostic workup?

Match the type of sickle cell crisis with its associated description. 

A 61-year-old man was admitted last night for N-STEMI and placed on a continuous heparin drip while awaiting heart catheterization this morning. The nurse practitioner rounding at 7 am notices his platelet count has dropped from 210,000/µL to 88,000/µL.  The nurse practitioner initiates the clinical probability scoring tool used to evaluate heparin-induced thrombocytopenia (HIT), which is includes which of the following? Select all that apply. 

A 72-year-old male with metastatic lung cancer is admitted to the ICU for worsening pneumonia and hypoxic respiratory failure. Despite broad-spectrum antibiotics and supplemental oxygen, his condition deteriorates over the next 24 hours. The bedside nurse reports new petechiae over the chest and extremities, oozing blood from the central venous catheter insertion site, and bleeding from the gums during oral care. Urine output declines significantly. Vital signs are: temperature 102.1°F (38.9°C), heart rate 124 beats/min, blood pressure 88/54 mmHg, respiratory rate 28 breaths/min, and oxygen saturation 89% on high-flow nasal cannula. Laboratory findings include: Platelet count: 42,000/mm³ (previously 180,000/mm³) PT: 24 seconds (prolonged) INR: 2.3 D-dimer: markedly elevated Fibrinogen: 95 mg/dL  Creatinine: 2.4 mg/dL Hemoglobin: 8.1 g/dL Which of the following diagnoses best explains this patient’s clinical presentation?

The AGACNP is providing discharge education to a patient newly diagnosed with anemia and prescribed oral iron supplementation. Which of the following statements made by the AGACNP is true? 

Acme Company is a manufacturer. During the current month, direct materials used are $217,400, direct labor used is $124,000, work in process inventory increases $19,000, finished goods inventory decreases $6,200, and cost of goods sold is $434,000. Acme uses a predetermined overhead rate based on direct labor costs to allocate manufacturing overhead. What is Acme’s overhead allocation rate?

Which of the following statements regarding job costing are true (check all the statements that are true)?

A 32-year-old G3P3 female presents to a critical access hospital emergency department 3 days after an uncomplicated vaginal delivery of her third child. She reports continued heavy vaginal bleeding since discharge and describes progressive weakness and difficulty catching her breath. She denies fever or foul-smelling discharge. Her prenatal course was unremarkable. On physical exam, the uterine fundus is boggy and positioned above the umbilicus. Pelvic exam reveals a saturated perineal pad with clots. No cervical or vaginal lacerations are visualized. No retained products of conception are identified on bedside ultrasound. Vitals: HR 118 bpm, BP 88/54 mmHg, RR 24 /min, SpO₂ 94% (RA), Temp 37.2°C Hgb 6.8 g/dL Type and screen complete Two large-bore IVs are established and 1L of normal saline is initiated.  Which of the following represents the most appropriate sequence of interventions for this patient’s primary etiology of hemorrhage?

A 67-year-old man with a history of hypertension and rheumatoid arthritis presents to the emergency department with progressive fatigue, shortness of breath on exertion, and mild jaundice over the past two weeks. His vital signs are stable. Laboratory results are as follows: Lab Result Reference Range Hemoglobin 6.1 g/dL 13.5–17.5 g/dL MCV 91 fL 80–100 fL Reticulocyte Count Elevated — WBC 6.8 k/µL 4.5–11.0 k/µL Platelets 188 k/µL 150–400 k/µL He is hemodynamically stable with no evidence of active bleeding. Which of the following is the most appropriate next step in evaluation? 

Which diagnostic modality is considered the gold standard for evaluating brain tumors?