The severity of a burn is determined by factors like its depth, size, and location on the body.

Renal failure refers to the complete or partial failure of the kidneys to function properly, leading to the inability to filter waste and excess fluids from the blood.

Enlarged and tender cervical lymph usually indicated the Infection.
Inflammation is a physical condition in which body part represents redness, swollen, hot and often pain.
It may be causes of common Cold.

Prothrombin is a blood clotting factor to stop bleeding.
The Prothrombin is a Protein which is produced in Liver.

The peritoneal cavity is the space between the membranes that line the abdomen and pelvis. It contains the stomach, intestines, liver, and other organs. 
An ectopic pregnancy happens when a fertilized egg attaches outside the uterus and starts to grow there. The most common place is in a Fallopian tube, but it can also happen in the ovary, abdomen, or the lower part of the uterus (the cervix).

Toddlers may not be able to clearly express their pain or understand numeric pain scales. Observing signs like restlessness, crying, facial expressions, or changes in behavior is often the best way to assess pain in young children.

This may suggest a tension pneumothorax, a condition where air becomes trapped in the chest, pressing on the lungs and pushing the trachea to one side. It is a medical emergency that requires immediate treatment. The other options are concerning but not as immediately life-threatening

Aspirin, Clopidogrel, Ticagrelor, Prasugrel and Dipyridamole are drugs that inhibits platelets aggregation.
These drugs are used to prevent Myocardial Infarction.