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Which of the following is true regarding fungal cells?

Which of the following is a difference between viruses and living organisms? 

A 4-week-old infant presents for a well-child exam. The provider notes asymmetric thigh folds and a positive Barlow maneuver. What is the most appropriate next step?

A 62-year-old man presents with low back pain for three weeks. He reports that the pain wakes him at night and he has unintentionally lost 15 pounds in the past two months. On exam, he has normal neurologic findings. What is the next best step in management?

Which stage represents the diploid phase of the moss life cycle below? Screenshot_2020-03-30 Microsoft Word – Exam3 docx – Exam3 pdf_1_.png

Identify the muscle indicated with the blue dot. [A] Identify the ORIGIN of the muscle indicated with the blue dot. [B]

A 50-year-old patient with chronic GERD is currently taking over-the-counter antacids multiple times per day but continues to have symptoms. Endoscopy reveals mild esophagitis. Which medication change is most appropriate to promote esophageal healing?

A 66-year-old diabetic man presents with an acutely painful, swollen knee. Which diagnostic test is most critical before starting antibiotics?

A 13-year-old soccer player presents with anterior knee pain that worsens after running. Exam reveals tenderness and mild swelling over the tibial tubercle, and pain with squatting. Which diagnosis is most likely?

A 62-year-old man presents with black, tarry stools and epigastric burning pain that improves with meals. He reports taking Ibuprofen daily for arthritis. Which diagnosis is most likely?