Tumor cells that are undergoing malignant changes but do NOT extend beyond the point of origin are called __________ ITALIC_in situ_ITALIC

What conclusions can you draw from the following data, obtained on a 32-year-old 53-kg wom-an admitted for elective surgery?

ACTUAL PRED %PRED ACTUAL PRED %PRED TLC 4.93 5.27 94% FVC 3.67 3.86 95% FRC 2.41 2.43 99% %FEV1 84% 78% RV 1.29 1.35 96% FEF200–1200 5.66 5.74 99% VC 3.64 3.86 94% FEF25%–75% 3.53 3.49 101% a. Results indicate a mild restrictive lung disorder. b. Results indicate normal pulmonary func-tion. c. Results indicate a combined disease pro-cess. d. Results indicate generalized airway ob-struction.

Most alpha-adrenergic blockers are competitive blockers, occupying the adrenergic receptor and preventing the catecholamine drug from attaching to the adrenergic receptor.

Answer the following statement true (T) or false (F)