A nutrient is “essential” when

“Name the red blood vessel marked by the dot. Include right or left in your answer, if it applies. Include vein, artery, trunk or sinus in your answer, if it applies.” Slide56.JPG

“Name the blue blood vessel marked by the dot. Include right or left in your answer, if it applies. Include vein, artery, trunk or sinus in your answer, if it applies.” Slide130.JPG

“Name the red blood vessel marked by the dot. Include right or left in your answer, if it applies. Include vein, artery, trunk or sinus in your answer, if it applies.” Slide79.JPG

“Name the red blood vessel marked by the dot. Include right or left in your answer, if it applies. Include vein, artery, trunk or sinus in your answer, if it applies.” Slide44.JPG

REFER to image DThis patient complains of target lesions on both hands that developed fairly abruptly a few days ago. He has a history of herpes simplex lesions on his mouth. There is no mucosal membrane involvement. What is the most likely diagnosis?Refer to image D

REFER to image CA young adult presents with coin-shaped lesion on his forearms and calves that have continued for several months. The lesions are full, without central clearing, and there is scale and crusting that has coalesced on the arm. He is not acutely ill, and reports no other health concerns. The lesions are pruritic. Which of the following is the best treatment for this patient?REFER to image C

REFER to image NThis patient presents with no particular concerns, but requests that you do a full-body exam to screen him for skin cancer. In your exam you find 3 lesions. If biopsies were done on all three (although not really necessary), which of the following results would be most likely according to their appearance?REFER to image N

An adult patient presents to the ED after suffering extensive 2nd and 3rd degree burns. Emergency medical services provided pre-hospital fluids in the ambulance, and now you want to start hospital fluid resuscitation. Using the Consensus Formula (also known as the Parkland Formula), as well as the patient’s weight and total body surface area of the burn you calculate the total amount of fluid to give in the first 24 hours. What is the correct way to divide this total amount according to time? (Read options carefully!)

REFER to image SThis patient was bit or stung by a spider or insect a few days ago. Since then this severe localized reaction has occurred, resulting in red, white and blue coloring to the tissue on his left thumb. He has no systemic symptoms. What is the most likely diagnosis?REFER to image S