When molecule B is added to a cell, increased levels of the second messenger inositol triphosphate (IP3) are noted. When Molecule X is added to Molecule B, decreased levels of Inositol Triphosphate are noted. Do you think the receptor site has a greater affinity for Molecule B or X?

a. Molecule B and X have equal affinity for the receptorb. Molecule Bc. Molecule X

Pearl richards, 69 years of age, is a female patient who is in the operating room for a repair of an abdominal aortic aneurysm. the patient has a history of hypertension controlled with medications, osteoporosis, chronic obstructive pulmonary disease, and has smoked two packs of cigarettes per day for 40 years. qn1. what nursing interventions are instituted to reduce the surgical risk factors related to the patient’s age. qn2. explain the role of the nurse in providing patient safety measures during the introspective period.