Explanation

• Ephedrine blocks which receptors:  Both Alpha & Beta
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• Ephedrine is a synthetic non catecholamine agonist at α, β1, and β2 receptors with both direct and indirect actions.
• Ephedrine is given as an intravenous bolus of 5 to 10 mg.
• It is effective in the same dose range when administered intramuscularly, albeit with slower onset and longer duration.
  

Explanation

• Lady with infertility with B/L tubal block at cornua. The best method of management is IVF
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• IVF stands for In vitro fertilization (IVF)
• women with blocked fallopian tubes can still become pregnant through IVF,
• 
  even if one or both fallopian tubes are blocked!
• During IVF, mature eggs are collected (retrieved) from ovaries and fertilized by sperm in a lab.
  

Explanation

Albert Bruce Sabin was a Polish American medical researcher.

Known for developing the oral polio vaccine which has played a key role in nearly eradicating the disease.

Explanation

• Medicine must be discarded if it Changes Colour significantly
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• The expiry date of every medicine should be checked before use.
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Explanation

• Mother can feed the child for up to 2 years
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• The American Academy of Pediatrics (AAP):
• Recommends breastfeeding exclusively for 6 months,
• then breastfeeding in addition to the start of solid foods for at least 2 years.
• After that breastfeeding can continue for as long as the mother and child wish.
  

Explanation

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

Explanation

According to the law of conservation of mass, the mass of the reactants must be equal to the mass of the products for a low-energy thermodynamic process.

This means there is no change in mass during a chemical reaction.

ND2-03-2023

Explanation

Reperfusion is useful for ischemic myocardium.

Explanation

Alessandro Giuseppe Antonio Anastasio Volta was an Italian physicist, chemist.

who is credited as the inventor of the electrical battery and the discoverer of methane.

Explanation

• Anticoagulant of choice for coagulation test 3.5% Sodium Citrate
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• The actual value of Sodium Citrate should be 3.13% to 3.5%
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• EDTA is useful for hematologic tests because it preserves blood cells better than other similar agents,
• whereas sodium citrate is useful as a coagulation test agent since factors V and VIII are more stable in this substance