Most cholesterol is made by the liver during what time? 

Which of the following represents the normal value for sodium?

Which is the primary benefit of adding sodium bicarbonate to a local anesthetic?

Damage to this structure by a local anesthetic can cause which complication?

Tuffier’s line intersects which vertebral interspace?

When assessing a spinal placement, a patient does not feel touch, but they are still able to move their legs. Which nerve fiber was just blocked?

Differential Diagnosis algorithm for Shoulder Impingement Pathologies: For the scenario below, I have listed positive or negative exam findings.  Please decide which pathology below would be indicated based on the results of the exam + Neer; + Hawkins-Kennedy; – Jobe Relocation; + Scapular Assistance test and pain with throwing

From a patient safety perspective, what color tubing is reserved for epidural infusions?

Which is the most absolute contraindication for spinal or epidural placement?

Determine the most likely pathology based on the exam findings:  A 32-year-old Rugby athlete presents with neck pain after his most recent match: he has decreased lateral flexion and rotation range of motion to the left, positive Spurling’s test moving neck to left side with symptoms down left arm, negative Tinel’s sign on both right and left, negative Allen’s and Adson’s test.  No tenderness on spinous process.