Answer to Question 1
B
A stoma site that is clean and free of infection and transesophageal fistula and an inner cannula that is free of secretions indicate that tracheostomy care is successful. If the stoma site is reddened or hard, with or without drainage, evaluate the cleaning regimen for continued use of clean technique, and increase tracheostomy care frequency. This is an unexpected outcome. Copious colored secretions present around the stoma or when the patient is suctioned are an unexpected outcome. Bloody secretions are an unexpected outcome and require evaluation of suctioning technique and frequency and size of the catheter.
Answer to Question 2
A, B, C, D
Dressings serve several functions such as maintaining a moist environment, protecting from outside contaminants, protecting from further injury, preventing the spread of microorganisms, increasing patient comfort, and controlling bleeding.
) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi
Biological anthropologists map skeletal remains from a prehistoric site.
When the United States gets stuck over a controversial issue—usually something a divided Congress ca
Western blot. In the first step, (1) a polyacrylamide gel electrophoresis is performed to separate ...
The active site cleft of lysozyme
The Repressor Binding Site