The four steps of cancer development are:
a. stage I, stage II, stage III, and stage IV.
b. initiation, promotion, development, and progression.
c. invasion, transport, escape, and adaptation.
d. trigger, growth, proliferation, and metastasis.
B
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A triglyceride must contain specific combinations of fatty acids
Indicate whether the statement is true or false
Which is the role of ribosomes?
A. make proteins B. waste removal C. transport D. storage
Patient X was admitted to the ICU with a fluid imbalance resulting from episodes of continuous vomiting. An initial arterial blood gas panel was obtained and showed the following results: pH = 7.48 (normal: 7.35-7.45), pCO2 = 42 mm Hg (normal: 35-45 mm Hg), and HCO3- = 29 mEq/L (normal: 22-26 mEq/L). What would be the most likely interpretation of these results?
a. Metabolic alkalosis b. Respiratory acidosis c. Respiratory alkalosis d. Metabolic acidosis
Which adverse effects occur when there is too rapid an infusion of TPN solution?
a. hypokalemia b. hypoglycemia c. negative nitrogen balance d. circulatory overload