Methods of preventing pressure sores include:
A) keeping skin clean and the linen wrinkle-free.
B) massaging red areas.
C) turning the patient at least every two hours.
D) all of the above.
ANS: D
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Answer the following statements true (T) or false (F)
1. Less than 100 organisms are associated with food-related illnesses. 2. Travelers need to be alert to infectious diseases they may encounter that do not occur in their home country. 3. Most new cases of hepatitis C are associated with blood transfusions. 4. The risk of contracting sexually transmitted infections increases proportionally with your number of sexual partners. 5. Cases of Staphylococcus aureus (MRSA) have been associated with receiving tattoos.
Which treatment listed below involves using a nasogastric tube to place a nutritional liquid into the stomach?
a. lavage b. anastomosis c. gavage d. fistulectomy
The suffix that means speech is ________.
Fill in the blank(s) with the appropriate word(s).
Serum is blood that has had the formed elements and clotting factors removed
Indicate whether the statement is true or false