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Health and Safety
Safety is the first pillar of a good life for emergency professionals, rescuers and Fire Fighters. We are operating in a complex and hard environment. Risk prevention and improving working conditions are fundamental for better health and life.
What are cold agglutinins and why is the test performed to quantify their values in the blood?
Cold agglutinins are autoantibodies and are produced by the immune system. The presence of cold agglutinins causes red blood cells to aggregate upon exposure to cold temperatures.
Persistent pulmonary hypertension in the newborn: treatment, prognosis, mortality
Persistent pulmonary hypertension of the newborn' or simply 'Persistent Pulmonary Hypertension' (hence the acronym 'PPH' or 'Persistent Pulmonary Hypertension of the Newborn' hence the acronym 'PPHN') is a neonatal respiratory disorder…
Heart, bradycardia: what it is, what it involves and how to treat it
Bradycardia is defined as a heart rate < 60 bpm.bThis is a functional definition--based on function--because usually a patient isn't symptomatic until < 50 bpm
Loss of muscle coordination: ataxia
Ataxia is a medical term for a disorder characterised by the progressive loss of muscular coordination that makes it difficult to perform certain voluntary movements and, in severe cases, can even undermine the patient's autonomy, which may…
Positive and negative Kernig's sign: semeiotics in meningitis
Kernig's sign is one of the so-called 'meningeal signs', i.e. a group of signs used in neurological semeiotics to detect possible pathological processes in the meninges
What is corneal abrasion and how to treat it
Corneal abrasion: Everyone has probably experienced an annoying and often painful foreign body sensation in the eye after rubbing too hard or after a contusion against an object, or even after wearing contact lenses for too many hours
Pupillary reflex to light: mechanism and clinical significance
Pupillary reflex to light (also called photomotor reflex) is a nerve reflex that modulates the diameter of the pupil in response to the intensity of light reaching the retina
What Is a Psychotic Disorder?
Psychotic disorders are a group of serious illnesses that affect the mind. They make it hard for someone to think clearly, make good judgments, respond emotionally, communicate effectively, understand reality, and behave appropriately
What is 'hand foot and mouth' disease and how to recognise it
Very common among children, hand-foot-mouth syndrome is a disease caused by an easily transmissible virus
Endotracheal intubation: insertion methods, indications and contraindications
Intubation is the process of placing a tube in a patient's airway to secure it against swelling, trauma, and foreign material