OMSA 2025-2026 Exam Questions &
Answers Rated 100% Correct!!!
Your patient arrives for a 1:30 pm surgery and admits he had a sip of water at 1:00pm
so he has been NPO for only 30 mins. You tell him: CORRECT ANSWERS its ok to
proceed but we must wait 1.5 hours
There are two main categories of local anesthesia used in dentistry. The most common
category of local anesthetic used in oral surgery is an: CORRECT ANSWERS Amide
You have a 68 yo male pt who has a history of HTN. He has a heart attack awhile back.
When he had the heart attack he states he had an angioplasty with one stent placed.
He's really anxious and wants sedation for his ext's. Which anesthetic agent would you
want to avoid? CORRECT ANSWERS Ketamine
A patient is displaying stridor intraoperatively. You have terminated the surgery, packed
off the site, suctioned the back of the throat, repositioned the airway, pushed on the
chest to listen for a "huff", and the patient continue to be symptomatic. Which drug
would you consider giving? CORRECT ANSWERS Succinylcholine
The QRS complex in the EKG represents: CORRECT ANSWERS Ventricluar
depolarization
The correct sequence of airflow from the nose to the lungs is: CORRECT ANSWERS
Nose, nasopharynx, oropharynx, laryngopharynx, trachea, lungs
Ketamine can cause hallucinations. The best drug to give along with Ketamine, to
reduce these unwanted side effects is: CORRECT ANSWERS Versed
Insulin dosage for a type 1 diabetic who is NPO the morning of surgery CORRECT
ANSWERS half the normal dose of insulin
Insulin converts Glucose to: CORRECT ANSWERS glycogen
A patient has stopped breathing. What is the main primary physiological mechanism
that will restart this patient's breathing? CORRECT ANSWERS excess of carbon
dioxide (CO2)
The P wave in the EKG represents: CORRECT ANSWERS Atrial depolarization
Artery that you want to avoid in the antecubital fossa is? CORRECT ANSWERS
Brachial artery
Answers Rated 100% Correct!!!
Your patient arrives for a 1:30 pm surgery and admits he had a sip of water at 1:00pm
so he has been NPO for only 30 mins. You tell him: CORRECT ANSWERS its ok to
proceed but we must wait 1.5 hours
There are two main categories of local anesthesia used in dentistry. The most common
category of local anesthetic used in oral surgery is an: CORRECT ANSWERS Amide
You have a 68 yo male pt who has a history of HTN. He has a heart attack awhile back.
When he had the heart attack he states he had an angioplasty with one stent placed.
He's really anxious and wants sedation for his ext's. Which anesthetic agent would you
want to avoid? CORRECT ANSWERS Ketamine
A patient is displaying stridor intraoperatively. You have terminated the surgery, packed
off the site, suctioned the back of the throat, repositioned the airway, pushed on the
chest to listen for a "huff", and the patient continue to be symptomatic. Which drug
would you consider giving? CORRECT ANSWERS Succinylcholine
The QRS complex in the EKG represents: CORRECT ANSWERS Ventricluar
depolarization
The correct sequence of airflow from the nose to the lungs is: CORRECT ANSWERS
Nose, nasopharynx, oropharynx, laryngopharynx, trachea, lungs
Ketamine can cause hallucinations. The best drug to give along with Ketamine, to
reduce these unwanted side effects is: CORRECT ANSWERS Versed
Insulin dosage for a type 1 diabetic who is NPO the morning of surgery CORRECT
ANSWERS half the normal dose of insulin
Insulin converts Glucose to: CORRECT ANSWERS glycogen
A patient has stopped breathing. What is the main primary physiological mechanism
that will restart this patient's breathing? CORRECT ANSWERS excess of carbon
dioxide (CO2)
The P wave in the EKG represents: CORRECT ANSWERS Atrial depolarization
Artery that you want to avoid in the antecubital fossa is? CORRECT ANSWERS
Brachial artery
