- Static
- Grounded
- MRI Safe
- Easy to clean
- d
A device that measures and records heart’s electrical activity or ECG:
- Defibrillator
- Pulse Oximeter
- Cardiac Monitor
- Spirometer
- c
-
Spirometer is used to measures lung function.
Device that helps in placement of endotracheal tube is:
- Microscope
- Sphygmomanometer
- Laryngoscope
- Pulse Oximeter
- c
-
A laryngoscope is used by doctors to see the throat and vocal cords and help place an endotracheal tube for breathing during surgery.
Microscope is used for magnifying small objects.
Pulse Oximeter is used to measure:
- Pulse
- Oxygen saturation
- Both A and B
- Blood Pressure
- c
-
Blood pressure is measured by a sphygmomanometer, not a pulse Oximeter.
Who drapes the patient before surgery?
- OT Technician
- Sweeper
- Surgeon
- Anesthetist
- a
-
The OT Technician prepares the patient for surgery by draping sterile sheets over them, keeping the surgical area clean and sterile.
Composition of dextrose saline is:
- 5% dextrose and 0.45% Normal Saline
- 5% dextrose and 0.9% Normal Saline
- 10% dextrose and 0.45% Normal Saline
- 10% dextrose solution
- b
-
Dextrose saline is a combination of glucose (5% dextrose) for energy and 0.9% normal saline (salt solution) to maintain fluid and electrolyte balance.
10% dextrose is used alone for high energy needs.
Which of the following is not a root of administration of a drug?
- Intrathecal
- Intradermal
- Sublingual
- Dissolution
- d
-
Dissolution is the process of a drug dissolving, not a route of administration.
Intrathecal is route of drug into spinal canal.
Intradermal is route of drug into the skin.
Sublingual is route of drug under the tongue.
Which of the following is not a type of blood products?
- Hetastarch
- FFP
- Cryoprecipitate
- Platelets
- a
-
Hetastarch is a synthetic plasma volume expander, not a natural blood product.
FFP stands for Fresh Frozen Plasma, provides clotting factors to help blood clot.
Cryoprecipitate, FFP and Platelets help in blood clotting or stop bleeding.
Which is used to remove secretions and fluids?
- Pulse Oximeter
- Suction Apparatus
- IV Set
- None of these
- b
-
A suction apparatus is used to remove secretions, blood, or other fluids from a patient’s airway or surgical site to keep it clear.
IV set used to give fluids / medicine
Which instrument is used for cutting and coagulation?
- Cautery
- Pulse Oximeter
- Knife
- Retractor
- a
-
A Cautery is an Electrosurgical Unit, It is used to cut tissues and coagulate (stop bleeding) at the same time.
Retractor is used to hold the tissue apart.