Unit 4: System Disorders & Med Tech

What causes most peptic ulcers?

Helicobacter pylori bacteria

How is a peptic ulcer diagnosed?

Endoscopy

How is a peptic ulcer treated?

Antibiotics and acid-reducing medication

Which of the following systems does Peptic Ulcers target?

Digestive system

Which disease causes the following: A sore in the stomach or duodenum lining

Peptic Ulcer

Which disease causes the following: A group of diseases that causes abdominal pain, cramping, and bloating.

Inflammatory Bowel Disease (IBS)

Which disease can affect any part of the alimentary canal?

Crohn’s disease

Which part of the digestive system is affected by ulcerative colitis?

Colon

How is IBD treated?

Medication and diet change

Which disease causes the following: Reduced bowel movements

Constipation

What causes constipation

Inadequate water intake

Which substance helps prevent constipation

Fibre

How can constipated be treated?

Increase fibre and water intake

Which disease causes the following: Inflammation of the liver

Hepatitis

How is Hepatitis A contracted?

Contaminated water

How is Hepatitis C contracted?

Infected blood

What technology is used to detect liver problems related to hepatitis

Blood tests

Which type of hepatitis has a vaccine treatment

Hepatitis B

Which disease targets the following organs: Heart, brain, legs, kidneys, arteries

Arteriosclerosis

How does arteriosclerosis impact the body?

Narrows arteries and reduces blood flow

Which is a symptom of ateriosclerosis?

Chest pain

Which treatment widens a clogged artery using a balloon?

Angioplasty

Which disease targets the following organs: Arteries, especially the aorta

Aneurysm

How does an aneurysm develop?

A weakened artery wall bulges outward

What is the major danger of an aneurysm?

Internal bleeding

How is an aneurysm commonly treated?

Surgery with a synthetic graft or patch

Which disease targets the following organs: Brain

Stroke

What causes an ischemic stroke?

Blood clot blocking blood flow to brain

Which symptom can result from a stroke?

Partial paralysis

Why is rapid treatment important for a stroke?

Reduces risk of permanent brain damage

Which disease targets the following systems: Blood and oxygen transport

Anemia

How does anemia impact the body?

Oxygen is not carried effectively to cells

What is a common symptom of anemia?

Fatigue

How are most mild cases of anemia treated?

Dietary supplements

Which organs are mainly affected by asthma?

Brochi, Bronchioles, and Lungs

How does asthma impact breathing?

It narrows airways and reduces airflow

What is a common symptom of asthma?

Wheezing

What is a common treatment for asthma?

Inhalers

Which organs are affected by laryngitis?

Larynx

How does laryngitis affect the body?

Inflames the larynx and affect vocal cord vibration

What is a symptom of laryngitis

Hoarse voice

What is the treatment for laryngitis?

Hydration, voice rest

Which organs are primarily affected by bronchitis?

Bronchi and Lungs

How does bronchitis affect breathing?

Mucus buildup in the bronchi

What is a symptom of bronchitis?

Persistent cough

How is acute bronchitis treated?

Antibiotics

Which organs are affected by pneumonia?

Alveoli and Lungs

How does pneumonia affect the respiratory system?

Fills alveoli with fluid

What happens when pneumonia interferes with gas exchange?

oxygen deprivation

How is pneumonia treated?

Antibiotics