What is another name for the phenotype of ?-thalassemia major?

A client with gallstones may feel pain:

a. In the lower back b. In the lower left quadrant of the abdomen c. In the lower right quadrant of the abdomen d. In the middle back and right shoulder

Which of the following effects result from exposure of a normal arterial blood sample to room air?

A. PO2 decreased, PCO2 decreased, pH decreased B. PO2 increased, PCO2 decreased, pH increased C. PO2 decreased, PCO2 increased, pH decreased D. PO2 decreased, PCO2 decreased, pH increased