A 62‑year‑old man with long‑standing type 2 diabetes presents with a plantar foot ulcer beneath the first metatarsal head. He reports little pain at the site. Exam reveals callus formation around the ulcer, diminished protective sensation to monofilament testing, and intact peripheral pulses. There is no evidence of infection or ischemia. Which intervention is most important to prevent recurrence and promote healing of this type of ulcer?

The recommended cornerstone first-line DMARD for most patients with newly diagnosed rheumatoid arthritis is

A 67‑year‑old man presents with a 2‑year history of gradually worsening motor symptoms. His wife reports that he has become noticeably slower when walking, takes longer to rise from a chair, and has difficulty initiating movements such as buttoning his shirt. On exam, his movements are slow and reduced in amplitude. He has a mild resting tremor in his right hand and cogwheel rigidity at the wrist. Which of the following clinical findings best represents one of the core motor features of Parkinson disease as described by the TRAP mnemonic?

A 34‑year‑old woman presents with intermittent double vision and drooping of her eyelids that worsen toward the end of the day. She reports difficulty chewing and speaking after prolonged talking, but notes that her symptoms improve after resting. Physical examination reveals bilateral ptosis and proximal muscle weakness that worsens with repeated testing. Sensation and reflexes are normal. Which diagnosis best explains this patient’s symptoms?

A 74‑year‑old woman with a history of peripheral vascular disease and long‑standing tobacco use presents with a painful ulcer on the distal aspect of her right foot. The wound has a “punched‑out” appearance, minimal drainage, and pale surrounding skin. Pedal pulses are faint, and she reports that the pain worsens when her leg is elevated and improves slightly when she dangles it off the bed. An ankle‑brachial index (ABI) is obtained and is 0.6. What does this ABI value indicate?

Which instruction should be given regarding levothyroxine administration?

Matching Questions. You are working in a hospital clinical lab and you are given three blood samples with unknown blood types. It is your job to determine the blood types of these samples. You apply the appropriate solutions and get the following results.  Use this table to answer the questions below. Table of Blood Typing Results Patient Anti-A Anti-B Anti-Rh Blood Type Ms. Green no clumping clumping clumping ? Ms. Jones no clumping no clumping no clumping ? Mr. Smith clumping clumping clumping ?  

Extra Credit: 1 Point   Which of the following proposes that all living things are unified because they share the same characteristics of life and because they can trace their lineage to a common ancestor?

Which medication is commonly used for symptomatic relief of tremor and palpitations in hyperthyroidism?

A 79‑year‑old man who is bedbound following a recent stroke is evaluated for a sacral wound. On examination, the ulcer shows full‑thickness tissue loss with visible subcutaneous fat and slough. The wound edges are irregular, and there is some undermining. Bone, tendon, and muscle are not visible. what stage is this wound ?