Question

In: Nursing

(1) Explain Acute versus chronic conditions with patient with heart failure (2) Tissue integrity: Explain venous...

(1) Explain Acute versus chronic conditions with patient with heart failure

(2) Tissue integrity: Explain venous stasis ulcer

(3) What is the cause of leukemia?

Expert Solution

Answer 1

Acute heart failure occurs with a sudden onset and considered as a medical emergency which requires immediate medical intervention due to lack of time for compensatory mechanisms

The causes of acute heart failure are sepsis, myocardial infarction, valve dysfunction and arrhythmias

cardiopulmonary bypass surgery or can be managed with pharmacological or surgical management

While chronic heart failure is a condition that develops gradually over time and more insidious that is heart undergoing adaptive responses to precipitating cause

These precipitating cause can lead to long term illness and worsen the condition and it can me managed medically and surgically

Answer 2.

Venous stasis ulcer is commonly seen on leg or ankle due to damaged veins and poor blood circulation

Causes:

Heredity
Varicose veins
DM
Peripheral vascular disorders
DVT
Injury
Aging
Obesity
Smoking

Symptoms:

Swelling
Pain and tenderness in legs
Shallow sore with red base
Unevenly shaped borders
Skin irritation
Skin appears shiny
Warm and hot on touch
Open wound

Diagnosis:

Ankle brachial index
Doppler studies
Venography

Treatment:

Debridement
Biotheraphy
Antibiotics
Clean sterile dressing
Compression therapy
Skin grafting

Answer 3.

Cause of leukemia are:

The exact cause Is unknown but there are some risk factors
Genetic predisposition
Exposure to artificial ionizing radiation
Alkalyting chemotherapy
Exposure to petrochemicals like benzene
Down syndrome
Human T- lymphotropic virus
HIV
Tobacco use
Use of certain dyes

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