Intravenous therapy (abbreviated as IV therapy and known informally as the dripLinks to an external site.) is a medical technique that administers fluids, medications and nutrients directly into a person’s vein. When preparing or administering an IV drip, knowledge of the tonicity of blood is vital to a patient’s health and an incorrect solution administered to a patient must be avoided. See below for question. A red blood cell is placed in a beaker containing solution A for 45 minutes. The volume of the red blood cell is taken at times: 0 minutes, 15 minutes, 30 minutes, and 45 minutes. The results are: Time 0 = 350 ul Time 15 = 330 ul Time 30 = 300 ul Time 45 = 270 ul Given the changes exhibited, which of the following describes the solution in the beaker?
La familia Complete the sentence with a word from the list….
La familia Complete the sentence with a word from the list. Los hijos de mi hermana son mis __________________________.
Los verbos Fill in the blank with the appropriate word from…
Los verbos Fill in the blank with the appropriate word from the list. Ellos _________________________ su libro en la página 89.
Los adjetivos posesivos Complete the sentence with the appr…
Los adjetivos posesivos Complete the sentence with the appropriate possessive adjective. Es _________________ (my) cuaderno.
Match the pictures and descriptions.
Match the pictures and descriptions.
La familia Complete the sentence with a word from the list….
La familia Complete the sentence with a word from the list. Los hijos de mis hijos son mis __________________________.
Los adjetivos descriptivos Fill in the blank with appropria…
Los adjetivos descriptivos Fill in the blank with appropriate descriptive adjective. Gabriela y Ana comen muchas verduras (vegetables) y hacen mucho ejercicicio (exercise a lot). Ellas están _______________________.
Más verbos Complete the sentence with the appropriate form o…
Más verbos Complete the sentence with the appropriate form of the verb. Be careful with spelling. Usted _____________________________ (recibir) muchos correos electrónicos.
Más verbos Complete the sentence with the appropriate form o…
Más verbos Complete the sentence with the appropriate form of the verb. Be careful with spelling. Andrea __________________ (tener) que regresar a casa a las siete de la tarde.
Lectura Read about Linda, then indicate whether each statem…
Lectura Read about Linda, then indicate whether each statement is cierto or falso. Linda es de Ecuador, pero sus padres son españoles. Linda y sus hermanos asisten a la universidad en Quito. Linda es muy buena estudiante. Ella desea ser una doctora importante. Su hermano Carlos también estudia para ser doctor. Su hermano Fabián desea ser artista. Ellos viven lejos de la universidad. Por suerte (luckily), comparten un auto (car) grande. Linda y Fabián desean ser doctores.