Anemia in chronic kidney disease

A 25-year-old male jail inmate was pushed over the railing of a walkway 20 feet above the ground. He is unresponsive and has an open fracture of the left upper arm. How would you determine if the patient has sensation in his legs?

A) Ask him if he can feel you touching his foot. B) Check for the presence and strength of a pedal pulse. C) Pinch his foot and look for movement on the leg. D) Lift his leg and look for a facial grimace.

Mrs. Campho had a previous inferior MI about 20 years ago. What would you expect to see on her EKG that would be consistent with her old inferior MI?

A) ST depression in II, III, and aVF B) Significant Q wave in II, III, and aVF C) ST elevation in II, III, and aVF D) Reciprocal ST depression in the anterior leads