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Lecture 6: Basic Injection Techniques by Dr. Tan Quiz

12 Questions

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Lecture 6: Basic Injection Techniques by Dr. Tan Quiz

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Questions and Answers

What should be the orientation of the palm during tissue preparation?

Palm up with finger support (correct)

Palm down with finger support

Palm down without finger support

Palm up without finger support

How should the syringe be positioned to achieve the most painless injection?

In front of the patient's face

In the hand of the patient

Out of the sight of the patient (correct)

In full sight of the patient

What should be done after inserting the needle into the mucosa?

Insert the needle into the muscle

Watch the patient and communicate

Inject several drops of sterile water

Inject several drops of local anesthetic solution (correct)

What is the purpose of making the tissue taut during injection?

To decrease trauma Signup and view all the answers

What should be done to prevent false negative aspiration tests?

Rotate the syringe 45 degrees Signup and view all the answers

What is the purpose of using a larger gauge needle?

To achieve less deflection Signup and view all the answers

What is the purpose of drying the tissues in anesthetic technique?

To make the topical anesthetic more effective Signup and view all the answers

What is the significance of negative aspiration in anesthesia procedure?

It indicates the absence of blood Signup and view all the answers

What is the recommended rate of depositing local anesthetic solution?

1 ml per minute Signup and view all the answers

What should be done if bright red blood rapidly fills the cartridge during aspiration?

Remove the syringe from the mouth and change the cartridge Signup and view all the answers

Why is it important to observe the patient after depositing the local anesthetic solution?

To check for signs of allergic reaction Signup and view all the answers

What should be done with the injection information after the procedure?

Record the injection on the patient's chart Signup and view all the answers