Asphyxia + completo

What is the etymological meaning of asphyxia?

Absence of pulsation.

What is the basic purpose of respiration?

To convey atmospheric oxygen to the peripheral tissue cells.

What are conditions that interfere with oxygen transfer called?

Asphyxia.

Which term is more accurate than asphyxia when referring to lack of oxygen?

Hypoxia or anoxia.

What is mechanical asphyxia?

A form of asphyxia where obstruction of air penetration into the respiratory system is due to external mechanical causes.

What are the phases of the asphyxial death process?

1. Inspiratory dyspnea, 2) Convulsive dyspnea, 3) Apneic phase, 4) Terminal phase.

What is the typical duration of asphyxial syndrome leading to death?

Generally varies from four to six minutes.

What is a classic sign of asphyxia observed on the face and neck?

Cyanosis.

What indicates petechial hemorrhages in asphyxial deaths?

Small pin-point collections of blood that appear in the skin.

What type of asphyxia occurs due to blockage of external air passages?

Smothering.

What type of asphyxia is caused by direct compression of the neck?

Manual strangulation.

What is ligature strangulation?

Constricting the airway from the outside using a ligature.

What is the typical appearance of the ligature mark in strangulation?

A continuous mark encircling the neck, often horizontal.

What is the relationship between drowning and mechanical asphyxia?

Drowning is a form of mechanical asphyxia where liquid replaces air in the respiratory tree.

Why is diagnosing drowning difficult in forensic medicine?

Positive signs of drowning are scanty and not specific.

What does the diatom test in drowning cases aim to detect?

Presence of microscopic algae in the lungs and tissues.

What is the rule of thumb for the decomposition process after death?

It progresses through color phase, gaseous phase, colliquative phase, and skeletalization.

What rights are guaranteed in informed consent?

Patient autonomy and the right to make informed decisions about their health treatment.

What is required for valid informed consent in medical practice?

Clear information and understanding of the health care plan including risks and alternatives.

What distinguishes civil liability from criminal liability in medical malpractice?

Civil liability focuses on compensation for damages; criminal liability involves actions punishable by law.

Under what circumstances can a doctor disclose professional secrecy?

When motivated by a just reason provided by law or a legal obligation.

What is the role of guidelines in health care?

To ensure that healthcare professionals follow recommended practices to provide safe and effective care.

How does the Gelli Law affect healthcare practitioners?

It establishes principles for patient safety and professional accountability for healthcare professionals.