Critical Care Nursing

Diabetic Ketoacidosis (DKA) Definition: Diabetic ketoacidosis is a medical emergency in which hyperglycemia is associated with metabolic acidosis and hyperketonaemia principally in people with type-l diabetes. Cardinal Features of Diabetic Ketoacidosis (DKA): It includes- Hyperglycaemia, Metabolic acidosis, Hyperketonaemia. Nursing Management of Diabetic Ketoacidosis (DKA): Vital signs: blood pressure, pulse, respirations, pulse oximetry, level of consciousness, […]

Definition of Diabetic Ketoacidosis (DKA): It is a serious complication of diabetes that occurs when body produces high levels of blood acids called ketones. Causes of Diabetic Ketoacidosis (DKA): An illness: An infection or other illness can cause the body to produce higher levels of certain hormones, such as adrenaline or cortisol. Unfortunately, these hormones

Mechanical Ventilation or Ventilator Patient in ICU: In medicine, mechanical ventilation is a method of artificial ventilation for the patient where mechanical means is used to assist or replace spontaneous breathing. Nursing Care Plan for Mechanical Ventilator Patient in ICU: Initial Settings of Ventilators in Admitted Patient in ICU: Equipment: Manual resuscitator and appropriate size

Definition of Mechanical Ventilation: Mechanical ventilation is a supportive therapy used to assist patients who are unable to maintain adequate oxygenation or carbon dioxide elimination. These patients usually exhibit signs of acute respiratory failure and are not candidates for less invasive methods of respiratory support. It can be defined as the technique through which gas

Definition of Cardiopulmonary Resuscitation (CPR): CPR stands for cardiopulmonary resuscitation. It is an emergency lifesaving procedure that is done when someone’s breathing or heartbeat has stopped. This may happen after an electric shock, heart attack, or drowning. How To Provide Cardiopulmonary Resuscitation (CPR) to Baby? Most cardiac arrests in babies occur from lack of oxygen,

Cardiopulmonary Resuscitation (CPR) Definition: CPR stands for cardiopulmonary resuscitation. It is an emergency lifesaving procedure that is done when someone’s breathing or heartbeat has stopped. This may happen after an electric shock, heart attack, or drowning. This article will explain the various steps or procedure of providing cardiopulmonary resuscitation CPR followed in hospital. Step by

Definition of Diabetic Coma: A diabetic coma is a life-threatening diabetes complication that causes unconsciousness. If a person have diabetes, dangerously high blood sugar (hyperglycemia) or dangerously low blood sugar (hypoglycemia) can lead to a diabetic coma. A diabetic coma could happen when the blood sugar gets too high — 600 milligrams per deciliter (mg/dL)

Definition of Cardiopulmonary Resuscitation (CPR): It is a medical procedure designed to restore normal breathing after cardiac arrest that includes the clearance of air passages to the lungs, the mouth-to-mouth method of artificial respiration, and cardiac massage by the exertion of pressure on the chest. CPR stands for cardiopulmonary resuscitation. It is an emergency lifesaving

Definition of Hypoglycaemia: When blood glucose level is below 3.5 mmol/ L then it is called hypoglycaemia. It occurs in a patient who is treated by insulin or sulphonylurea & not a manifestation of the disease itself. Causes of Hypoglycemia: It includes- Missed, delayed or inadequate meal, Unexpected or unusual exercise, Alcohol, Errors in oral

Definition of Open Heart Surgery: Heart surgery is any surgery done on the heart muscle, valves, arteries, or the aorta and other large arteries connected to the heart. The term “open heart surgery” means that the patient is connected to a heart-lung bypass machine, or bypass pump during surgery. The heart is stopped while patient