Answer to Question 1
A
Wide, M-shaped P waves are seen in left atrial hypertrophy and are called P mitrale because left atrial hypertrophy is often caused by mitral stenosis.
Answer to Question 2
D
Acid ketones dissociate and yield hydrogen ions (H+) that accumulate and precipitate a fall in serum pH. The level of serum bicarbonate also decreases consistent with a diagnosis of metabolic acidosis. Breathing becomes deep and rapid (Kussmaul respirations) to release carbonic acid in the form of carbon dioxide. Acetone is exhaled, giving the breath its characteristic fruity odor.
Building competency in patient centered care
Caring for a patient on isolation precautions
Effective listening skills demonstrate empathy to the patient and break down barriers to communicati
Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Increased neurogenesis in the dentate gyrus following damage. The left panel shows (1) an ...
Manhattan plots resulting from a genome-wide association study of seven common human disease