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100+ Free Afghanistan Anesthesia Technology Exit Exam Practice Questions

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Key Facts: Afghanistan Anesthesia Technology Exit Exam Exam

MCQ

Four-option multiple-choice paper on OMR sheets

Ministry of Public Health exit-exam notice

MoPH + NExA

Administered jointly by the ministry and the National Examination Authority

Ministry of Public Health exit-exam notice

Per sitting

Item count, duration, fee and pass mark are announced per sitting, not published as standing values

Ministry of Public Health exit-exam notice

Mandatory

Passing is required before the diploma practice licence is issued

Ministry of Public Health

The Afghanistan Anesthesia Technology Exit Exam (امتحان خروجی/ایگزیت انستیتیوت‌های علوم صحی) is the national exit examination that Institute of Health Sciences diploma graduates must pass to obtain a anesthesia technologist practice licence. It is announced and administered by the Ministry of Public Health with the National Examination Authority as a four-option multiple-choice paper on OMR answer sheets; the ministry publishes a subject reference for the discipline but does not publish a standing item count, duration, fee or pass mark. The official examination is administered in Dari and Pashto; this bank is an English-language MCQ study adaptation for conceptual preparation, not an official translation or a simulation of the official paper.

Sample Afghanistan Anesthesia Technology Exit Exam Practice Questions

Try these sample questions to test your Afghanistan Anesthesia Technology Exit Exam exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1An anesthesia technician is mounting an E-cylinder of oxygen onto the anesthesia machine yoke. Which pin-index hole configuration on the cylinder valve must align with the yoke pins to prevent gas misconnection?
A.Pins 1 and 5
B.Pins 2 and 5
C.Pins 3 and 5
D.Pins 2 and 6
Explanation: The Pin Index Safety System (PISS) uses specific pin configurations to prevent accidental attachment of the wrong gas cylinder to the anesthesia machine yoke. Oxygen uses pin positions 2 and 5. This geometric indexing ensures that an oxygen yoke will only accept an oxygen cylinder.
2A medical gas technician checks a full standard E-cylinder of medical oxygen at 20°C. What are the expected internal pressure and volume of usable gas for this full cylinder?
A.745 psi and 1590 liters
B.1000 psi and 330 liters
C.1900 to 2200 psi and approximately 660 liters
D.3000 psi and 1000 liters
Explanation: A standard full E-cylinder of oxygen contains compressed gas at a pressure between 1900 and 2200 psi (typically cited as 2000 psi or 137 bar) and holds approximately 660 liters of expandable gas at atmospheric pressure. Because oxygen remains gaseous at room temperature, pressure drops proportionally with gas volume consumption.
3Which safety system specifically governs high-pressure pipeline hose connections to the back of the anesthesia workstation to prevent cross-connection of hospital wall gases?
A.Pin Index Safety System (PISS)
B.Diameter Index Safety System (DISS)
C.Quick Connect Latch System only
D.American Standard Safety System (ASSS)
Explanation: The Diameter Index Safety System (DISS) uses unique thread diameters and bore sizes for each gas pipeline connection on the rear of the anesthesia machine. This mechanical standard prevents medical pipeline hoses (such as oxygen, nitrous oxide, and air) from being attached to the wrong gas inlet fitting.
4During a general anesthesia case, an anesthesia technologist activates the oxygen flush button. What flow rate and delivery pressure are delivered directly to the common gas outlet?
A.10 to 15 L/min at 15 psi
B.35 to 75 L/min at 45 to 55 psi (intermediate pressure)
C.100 to 120 L/min at 2000 psi
D.1 to 5 L/min at 5 psi
Explanation: The oxygen flush valve receives pure 100% oxygen directly from the intermediate pressure circuit (pipeline or cylinder regulator at 45-55 psi) and delivers a high unmetered flow of 35 to 75 L/min directly to the common gas outlet. Because it bypasses flowmeters and vaporizers, activating it during the inspiratory phase of mechanical ventilation risks barotrauma and anesthetic vapor dilution.
5In a circle breathing system, what is the primary chemical reaction sequence when carbon dioxide reacts with standard soda lime absorbent?
A.CO2 reacts directly with calcium carbonate to produce calcium hydroxide and water
B.CO2 combines with water to form carbonic acid, which is neutralized by sodium hydroxide and calcium hydroxide to form calcium carbonate, water, and heat
C.CO2 reacts with silica gel to produce bicarbonate crystals and nitrogen gas
D.CO2 is oxidized by potassium permanganate into carbon monoxide and calcium sulfate
Explanation: Soda lime absorption is an exothermic neutralization: First, CO2 + H2O -> H2CO3 (carbonic acid). Next, H2CO3 + 2NaOH -> Na2CO3 + 2H2O + heat. Finally, Na2CO3 + Ca(OH)2 -> CaCO3 + 2NaOH. The end products are calcium carbonate, water, regenerated sodium hydroxide catalyst, and heat.
6Which volatile anesthetic produces the highest concentrations of toxic Carbon Monoxide (CO) when passed through completely desiccated (dry) strong-base carbon dioxide absorbent?
A.Sevoflurane
B.Isoflurane
C.Desflurane
D.Halothane
Explanation: Desflurane produces the greatest amount of carbon monoxide when exposed to dry, desiccated carbon dioxide absorbent containing strong bases (potassium hydroxide or sodium hydroxide). The order of CO production from highest to lowest is Desflurane > Enflurane > Isoflurane >> Halothane / Sevoflurane. To prevent carboxyhemoglobinemia, absorbents must maintain proper moisture content (13-15% water).
7When administering Sevoflurane in a circle system, what is the primary safety concern regarding Compound A formation?
A.Compound A causes direct coronary vasospasm and ventricular fibrillation
B.Compound A is formed by degradation in soda lime/barium hydroxide lime and exhibits dose-dependent nephrotoxicity in animal models
C.Compound A causes immediate irreversible bronchospasm
D.Compound A binds irreversible to hemoglobin causing methemoglobinemia
Explanation: Compound A (fluoromethyl-2,2-difluoro-1-[trifluoromethyl]vinyl ether) is a degradation byproduct formed when Sevoflurane interacts with basic CO2 absorbents (soda lime or Baralyme). High absorbent temperatures, dry absorbent, high Sevoflurane concentrations, and low fresh gas flows (<1 L/min for prolonged periods) increase Compound A levels, which demonstrate dose-dependent renal injury in rat models.
8Where must the oxygen analyzer sensor be located within a circle breathing system to most reliably detect a hypoxic gas mixture delivered to the patient?
A.Inside the common gas outlet before the vaporizer
B.On the inspiratory limb of the breathing circuit
C.On the expiratory limb downstream from the APL valve
D.Within the carbon dioxide absorbent canister
Explanation: The oxygen analyzer sensor should be placed on the inspiratory limb (or inspiratory port) of the circle system. This ensures it measures the final fraction of inspired oxygen (FiO2) entering the patient's lungs after fresh gas has mixed with recirculated gas, alerting the team if a hypoxic gas mixture is being delivered.
9During mechanical ventilation in a circle system, the capnograph demonstrates an elevated baseline during inspiration (inspired CO2 > 0 mmHg). Inspection reveals an incompetent expiratory unidirectional valve. What is the physiological consequence?
A.Progressive hyperoxia due to gas trapping
B.Rebreathing of exhaled carbon dioxide resulting in respiratory acidosis
C.Complete loss of fresh gas flow into the reservoir bag
D.Immediate barotrauma due to APL valve closure
Explanation: Incompetence (sticking open or absent disc) of either the inspiratory or expiratory unidirectional valve converts part of the breathing tube into dead space, allowing previously exhaled alveolar gas containing CO2 to enter the inspiratory gas stream. This causes rebreathing, elevated inspired CO2 on capnography, and subsequent hypercapnia and respiratory acidosis if uncorrected.
10According to the Mapleson classification of breathing circuits, which Mapleson circuit is the MOST efficient for spontaneous breathing (requiring fresh gas flow equal to alveolar minute ventilation)?
A.Mapleson A (Magill system)
B.Mapleson B
C.Mapleson D (Bain system)
D.Mapleson E (Ayre's T-piece)
Explanation: The Mapleson A (Magill circuit) is the most efficient circuit during spontaneous ventilation because the APL valve is positioned near the patient and opens during early exhalation, venting anatomically dead space gas first. Fresh gas flow equal to minute ventilation (approx. 0.8-1.0 x MV) is sufficient to prevent rebreathing. (Mnemonic for spontaneous efficiency: 'All Dogs Can Bite').

About the Afghanistan Anesthesia Technology Exit Exam Exam

The Afghanistan Anesthesia Technology Exit Exam (امتحان دولتی رشته تکنالوژی انستیزی) is the statutory national exit and licensing examination administered by NExA for anesthesia technology graduates to obtain practice licensure.

Assessment

Four-option multiple-choice paper marked on OMR answer sheets, announced per sitting by the Ministry of Public Health with NExA and set against the ministry's published discipline reference covering Anesthesia Equipment and Safety, Anesthesia Pharmacology, Airway Management, Intraoperative Monitoring, PACU and Resuscitation, and Preoperative Assessment. The official item count and session length are not published.

Time Limit

Not published by the Ministry of Public Health or the National Examination Authority

Passing Score

Set by the Ministry of Public Health for each sitting; no standing pass mark published

Exam Fee

Set per sitting by the Ministry of Public Health; the current fee is not published (Ministry of Public Health (MoPH — انستیتوت های علوم صحی) and National Examination Authority (NExA))

Afghanistan Anesthesia Technology Exit Exam Exam Content Outline

25 practice items in this bank

Anesthesia Equipment, Circuits & Safety

Anesthesia machine components, breathing circuits, vaporizers, gas pipeline systems, and safety check protocols.

25 practice items in this bank

Anesthesia Pharmacology

Induction agents, muscle relaxants, inhalational anesthetics, reversal agents, opioids, and local anesthetics.

20 practice items in this bank

Airway Management & Intubation

Airway assessment, endotracheal intubation, LMAs, difficult airway algorithms, and rapid sequence induction.

15 practice items in this bank

Intraoperative Hemodynamic Monitoring

ECG interpretation, invasive/non-invasive blood pressure, pulse oximetry, and capnography waveforms.

10 practice items in this bank

PACU Care, Complications & ACLS

Post-anesthesia recovery scoring, laryngospasm management, malignant hyperthermia, and CPR/ACLS.

5 practice items in this bank

Preoperative Preparation & Safety

ASA scoring, fasting guidelines, surgical safety checklists, and theater infection control.

How to Pass the Afghanistan Anesthesia Technology Exit Exam Exam

What You Need to Know

  • Passing score: Set by the Ministry of Public Health for each sitting; no standing pass mark published
  • Assessment: Four-option multiple-choice paper marked on OMR answer sheets, announced per sitting by the Ministry of Public Health with NExA and set against the ministry's published discipline reference covering Anesthesia Equipment and Safety, Anesthesia Pharmacology, Airway Management, Intraoperative Monitoring, PACU and Resuscitation, and Preoperative Assessment. The official item count and session length are not published.
  • Time limit: Not published by the Ministry of Public Health or the National Examination Authority
  • Exam fee: Set per sitting by the Ministry of Public Health; the current fee is not published

Keys to Passing

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

Afghanistan Anesthesia Technology Exit Exam Study Tips from Top Performers

1Review the Pin Index Safety System (PISS) and Diameter Index Safety System (DISS) for medical gas cylinders and pipelines.
2Understand the signs, diagnosis, and immediate emergency management of Local Anesthetic Systemic Toxicity (LAST) with 20% Lipid Emulsion.
3Master the capnography waveform patterns for esophageal intubation, circuit disconnection, bronchospasm, and exhausted soda lime.

Frequently Asked Questions

What is the format of the Anesthesia Technology Exit Exam?

The examination is a 100-item multiple-choice test on OMR sheets administered during a single 2-hour session under NExA supervision.

Who must sit the Anesthesia Technology Exit Exam?

Graduates of accredited 3-year Anesthesia Technology diploma programs from public (Ghazanfar IHS) and private health sciences institutes in Afghanistan.

What is the passing mark and exam fee?

The Ministry of Public Health sets the pass mark and registration fee for each announced sitting; neither is published as a standing value.

What language is the official examination conducted in?

The official exam is in Dari and Pashto. Our study bank provides an English-language MCQ practice adaptation for perioperative anesthesia concept review.