- The disease should have a high prevalence in the target population
- Effective early treatment should be available
- The program must be fully government funded
- The disease should have significant health consequences
- c
Medical MCQs
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The highest density of sweat glands (eccrine) in the human body is found on the:
- Palms of the hands and soles of the feet
- Cheeks
- Forehead
- Back
- a
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Eccrine sweat gland are the most numerous sweat glands in the human body.
They help regulate body temperature by producing sweat.
The highest density (greatest number per area) of Eccrine glands is found on Palms of hands and Soles of the feet.
Which of the following is a direct risk factor for Hypovolmic shock?
- Spinal Cord Injury
- A severe allergic reaction
- Severe Hemorrhage
- Septicemia
- c
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Severe Hemorrhage means heavy blood loss.
Hypovolmic shock occurs when the body loses a large amount of blood or fluids.
A 69 years old woman has a history of heart failure. She is admitted to the emergency department with heart failure complicated by pulmonary edema. On admission of this client, which of the following should be assessed first?
- Skin Integrity
- Airway, Breathing and Circulation (e.g Blood Pressure, Oxygenation)
- Serum Electrolyte
- Hourly Urine Output
- b
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This patient has heart failure with pulmonary edema. In pulmonary edema, fluid collects in the lungs, which can cause:
Severe shortness of breath
Low oxygen levels
Respiratory distress
Which is a characteristic feature of hyaline cartilage?
- It is avascular (lacks blood vessels)
- It is avascular (lacks blood vessels)
- It is highly innervated
- It resist calcification throughout
- a
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Hyaline Cartilage is found in Nose, Trachea, Articular Surface of Joints and Coastal Cartilages.
It provides smooth surfaces for joint movement and structural support.
When using an AED, you should ensure:
- No one is touching the patient during rhythm analysis and shock delivery
- The patient is on a metal surface
- Chest compression continue while the AED is charging
- The patient chest is wet to improve condition
- a
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If someone is touching the patient, the electrical shock could pass to them and cause injury. It can also interfere with the AED’s rhythm analysis.
When controlling severe external hemorrhage, your first step is to:
- Apply direct pressure with a sterile dressing
- Evaluate the extremity
- Check distal pulses
- Apply a tourniquet proximal to the wound
- a
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Apply Direct Pressure
Use Tourniquet
Elevation
Pressure points
Cold Application
Wound Closure
Homeostatic Dressing
Devices used for immobilization in orthopedic care include:
- Splints
- Traction System
- Braces
- All of these
- d
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Immobilization stabilizes injured bones or joints, prevents further damage, reduces pain, and promotes proper healing.
A Traction System is a medical device used in orthopaedic care to pull and hold a fractured bone or injured limb in the correct position using a steady pulling force.
Regarding acute tissue injuries like sprains, cryotheraphy (cold application) is:
- Less effective than heat initially
- Only useful for pain relief
- The recommended treatment within the first 24-48 hours
- Contradicted for burns
- c
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Cryotheraphy is use of cold to reduce inflammation, swelling and pain in acute injuries such as sprain, strains and contusions.
Acute injuries are injuries that happen suddenly because of an accident or a specific event.
Ice plays important role in the first 24-48 hours for acute injuries.
The three essential elements of the Fire Triangle are:
- Fuel, Heat and Oxygen
- Flame, High Temperature and Air
- Combustion Material, Spark and Nitrogen
- Oxygen, Carbon Dioxide and Fuel
- a
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If one element of the fire removed, fire stops.
Removing of these elements defines three methods to stop the fire, which are:
Cooling (Removing Heat by Water)
Smothering (Removing Oxygen by CO2, Foam etc)
Starvation (Removing fuel by cut off Supply)