People with sickle cell disease should avoid A) anesthesia during surgery. B) high-oxygen environments. C) overhydration (too much water). D) transfusions when anemic

A female student is registering to become a blood donor at a community blood drive. Which of the following characteristics disqualifies her from being an eligible donor at this time? A) She is 19 years old. B) She weighs 105 pounds. C) Her hematocrit is 40%. D) Her body temperature is 98.7 degrees

Sterile technique is required during blood collection for culture to: A) create confidence in the patient because of the lengthy procedure. B) ensure that no normal flora are included in the specimen. C) promote growth of pathogens in the sample. D) stimulate blood flow to the surface veins.

Nuestros padres *blank* muy generosos. _______

El camarero *blank* (servir, caminar) la cena a los invitados. _______

Arterial specimens should be tested ________ after being drawn. A) immediately B) ASAP (as soon as possible) C) within one-half hour D) within one hour

Conditions that may require arterial blood measurements include: (Choose all that apply) A) pulmonary disease. B) cardiac failure. C) lung cancer. D) severe shock.

Ellos *blank* a casa (venir, hablar ) a las 5 de la tarde. _______

In a glucose tolerance test, it is unsafe to give a patient with an elevated glucose: A) additional water. B) a urine test. C) additional glucose. D) a venipuncture.  

Yolanda *blank* (ir, comer) al cine cada viernes. _______