Explanation

• 60%  is the proportion of water to total body weight in a normal person
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• The amount of water in the body changes slightly with age, sex, and hydration levels.
• While the average percentage of water in a person's body is around 60%, the percentage can vary from roughly 45–75%.
  
• According to Mitchell and others (1945)
  

Explanation

• The technique used to open the airway of an unconscious person is:  the head is tilted and the chin is lifted
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• ● There are three methods to open an airway, which are
• a neck lift,
• chin lift, and
• jaw thrust. 
  
  

Explanation

• EMT RESCUE 1122 "CPR" related question":
• CPR stands for “Cardiopulmonary Resuscitation”.
• The compression rate during CPR should be 100- 150 compression per minute.
• You should compress the chest about 1.5 inches or 4 cm.
•  More than a hundred times per minute should be the rate of chest compression while doing CPR.
• CPR help when a person goes into cardiac arrest:  It helps blood flow to the brain
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• Arriving first at the scene, you find an unresponsive person with no pulse that has thrown up. Your fee CPR is not something you are comfortable giving them. we would do the next best thing for Compression only CPR
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Explanation

• A pulse oximeter is used to: Measure the pulse rate and oxygen in the blood
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• It’s a device that is placed on the Fingertip of the patient.
  
  

Explanation

• Acyclovir drug is used topically for genital herpes infection
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• Topical acyclovir is used to treat the symptoms of herpes simplex virus infections of the skin, mucous membranes, and genitals (sex organs).
• Although topical acyclovir will not cure herpes simplex, it may help relieve the pain and discomfort and may help the sores (if any) heal faster
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• Acyclovir or Zovirax
• It is an antiviral medicine that is used for skin treatment against the herpes virus.

Explanation

• After finding an unresponsive child, yelling for help, and confirming the child is not breathing we would Deliver 30 Chest Compression
  

Explanation

•  CPR help when a person goes into cardiac arrest:  It helps blood flow to the brain
• ***
  
  
• EMT RESCUE 1122 "CPR" related question":
• CPR stands for “Cardiopulmonary Resuscitation”.
• The compression rate during CPR should be 100- 150 compression per minute.
• You should compress the chest about 1.5 inches or 4 cm.
• Arriving first at the scene, you find an unresponsive person with no pulse that has thrown up. Your fee CPR is not something you are comfortable giving them. we would do the next best thing for Compression only CPR
•  More than a hundred times per minute should be the rate of chest compression while doing CPR.

Explanation

• The drug of choice for treating a newborn with presumed ductal-dependent cyanotic congenital heart disease is Prostaglandin E1
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• Prostaglandin E1 is also known as Alprostadil.
• Prostaglandin E1 (PGE1) is used to keep the ductus arteriosus patent and can be life‐saving in neonates with ductal‐dependent cardiac lesions.
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• EMT RESCUE 1122 MCQ
  
  

Explanation

• • The colour of copper sulphate solution is blue.
  • Copper sulphate solution is blue in colour which on heating at moderate temperature for some time 
    

Explanation

A concave mirror has a reflective surface that is curved inward and away from the light source.