What is the definition of the focus?

A 41-year-old pregnant woman at 26 weeks reports new mild ankle swelling, leg cramps, and increased urination; blood pressure, urinalysis, and glucose testing are normal; the NP bases the plan of care on the knowledge that…

A 7-year-old boy presents with fever, hip pain, and refusal to bear weight two weeks after a viral illness; ultrasound reveals a small effusion; the NP bases the plan of care on the knowledge that…

A 19-year-old athlete presents with knee pain, swelling, and locking after twisting during practice; the NP bases the plan of care on the knowledge that…

A 33-year-old woman presents with vertigo, nausea, and a sensation of spinning that worsens with head movement; exam shows a positive Dix-Hallpike test; the NP bases the plan of care on the knowledge that…

A 14-year-old athlete presents with anterior knee pain worsened by jumping; exam shows prominent tibial tuberosity with localized tenderness; the NP bases the plan of care on the knowledge that…

A 73-year-old retired machinist presents with progressive exertional dyspnea, prolonged expiration, and hyperresonance on percussion. The NP bases the plan of care on the knowledge that…

Which of the following lavas make up 90% of the total volume of lava on Earth? These are mostly erupted at .

A 61-year-old woman presents with new bone pain, fatigue, frequent fractures, and hypercalcemia of 11.6 mg/dL (normal 8.5–10.5); PTH is elevated; the NP bases the plan of care on the knowledge that…

Which came first the ignimbrite or the pyroclastic flow?