Where is the CR placed for the AP, INTERNAL and EXTERNAL knee radiographs?
A. At the patella
B. 1/2 inch superior to patellar base
C. 1/2 inch inferior to patellar apex
D. 1 inch inferior to patellar apex
Select your answer:
Topics:
Human Body Circulatory, Artery, Vein - basics Neurological Concepts Sarcomere Anatomy Vet Terminology The Human Eye Anatomy Muscles Lipid Metabolism Ankle Injuries Microbial Growth & Nutrition Medical Suffixes The Brain Our Control Center BMI, Body Composition and Body Types World Health Day Pathology InflammationOther quiz:
Kinetics › ViewDecreasing the particle size increases the reaction rate because
A. It makes particles move faster
B. It increases the likelihood of collisions with the correct geometry
C. It decreases the surface area available to react
D. It increases the number of collisions
Microbiology › View
You have received the first hepatitis A vaccine. It was required for your mission trip to Nicaragua in Central America, where hepatitis A is common. However, you never went back for the booster shot of the vaccine, which should have been received within 6 months of the initial vaccination. What statement accurately reflects your present immunity to this pathogen?
A. This is not a problem because the second dosage is just extra protection. Your immune status would be very high.
B. You are at risk to get hepatitis A since your immune status is only partial. Not enough immune memory cells were produced since you received one dosage of vaccine, so you are likely to get the disease when exposed to the virus.
C. The one dosage is not enough because it only activated humoral immunity. The second dosage is used to activate cell-mediated immunity. The combination of the two immune responses gives you 100% coverage of immunity to hepatitis A.
D. Not a problem because at any time, in a year, 5 years, etc., you can go get the booster vaccine for hepatitis A and be fully covered by immunity.