El aire que entra a los pulmones termina en finos sacos llamados alveolos. Desde aqui el oxigeno se difunde hacia la sangre. El radio promedio del alveolo es de 0.0050 cm y el aire en su interior contiene 14% de oxígeno. Suponiendo que la presión dentro del alveolo es de 1.0 atm y la temperatura es de 37°C, calcule el número de moléculas de oxígeno en uno de los alveolos.

For a patient with the following pes statement and interventions, which would be the most appropriate monitoring and evaluating data? pes statement: inadequate calcium intake related to food and nutrition related knowledge deficit as evidenced by statements that the only dietary source of calcium is milk and she believes that she is lactose intolerant. patient’s nutrition prescription is for a diet providing 1200 mg calcium per day. patient was provided with in-depth nutrition education on alternative dietary and supplement sources of calcium. a. calcium intake (at subsequent visit) b. knowledge assessment by asking patient to identify food sources from menus and shopping list (at the end of the current visit) c. serum calcium (at next visit) d. both a and b e. both a and c