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

Definition of Respiratory Failure: The term respiratory failure is used when pulmonary gas exchange fails to maintain normal arterial Oxygen and carbon dioxide levels. Clinical Feature of Respiratory Failure: 1. Features of hypoxemia: Systemic Hypotension, Pulmonary HTN. Tachycardia, tachypnoea, polycythaemia Cerebral dysfunction ranging from confusion to coma. 2. Features of hypercapnoea: Confusion, Warm periphery, Flapping

Definition of Coma or Comatose Patient: In medicine, coma is a state of unconsciousness in which a person: cannot be awakened, fails to respond normally too painful stimuli, light, or sound; lacks a normal wake-sleep cycle; and does not initiate voluntary actions. How Will You Assess The Comatose Patient? A. Immediate assessment of the patient:

Definition of Coma: Coma is a state of prolonged unconsciousness that can be caused by a variety of problems traumatic head injury, stroke, brain tumor, drug or alcohol intoxication, or even an underlying illness, such as diabetes or an infection. This article will present the main causes and nursing management of coma or comatose patient.

Evaluation or Assessment of Cardiac Arrhythmia Patient in ICU: 1. Assess for and report signs/symptoms of cardiac arrhythmias (e.g. irregular apical pulse, adult pulse rate below 60 or above 100 beats/ minute, apical- radial, pulse deficit, syncope, and palpitations). 2. Reduce cardiac workload: Position patient to minimizes discomfort and facilitate respiration. Minimize anxiety with calm

Cardiac Arrhythmia Definition: Cardiac arrhythmia may be defined as a clinical condition which occur when the electrical impulses that coordinate the heartbeats don’t work properly, causing the heart to beat too fast, too slow or irregularly. Risk Factors of Cardiac Arrhythmia: The following are possible risk factors for arrhythmia: Old age – the heart weakens

Definition of Cardiac Arrhythmia: Cardiac arrhythmia is an irregular heartbeat- the heart may beat too fast (tachycardia), too slowly (bradycardia), too early (premature contraction), or irregularly (fibrillation. Arrhythmias occur when the electrical signals to the heart that coordinate heartbeats are not working properly. Types of Cardiac Arrhythmia: Tachycardia: A fast heart rhythm with a rate