AMBU Bag also named as Manual resuscitator, is a respiratory product used to maintain respiratory function in emergency situations. It consists of an oxygen mask, an air reservoir and a breathing valve, which can provide breathing support for the patient by manually squeezing the air reservoir. Manual resuscitator can be used in the following situations: Cardiac Arrest or Respiratory Arrest: In these cases, AMBU BAG can provide respiratory support until the patient is able to breathe on their own or receive further medical assistance. Asphyxia: When the patient cannot breathe spontaneously, AMBU BAG can provide necessary oxygen and respiratory support. Poisoning: Poisoned patients may have difficulty breathing, and AMBU BAG can provide necessary respiratory support until the patient returns to normal breathing. Airway Obstruction: When a patient's airway is blocked, AMBU BAG can provide enough air pressure to clear the airway and restore normal breathing. &nbs…