Question

Match each disorder with its description. $$ \text {anemia} \quad \quad \text {a. heart stops beating } $$ $$ \text {atherosclerosis} \quad \quad \text {b. alveoli walls break down} $$ $$ \text {hypertension} \quad \quad \text { c. airways constrict } $$ $$ \text {emphysema} \quad \quad \text { d. impaired blood clotting }$$ $$ \text {hemophilia} \quad \quad \text { e. chronic high blood pressure} $$ $$ \text {cardiac arrest} \quad \quad \text {f. inflammation of bronchi} $$ $$ \text {asthma } \quad \quad \text { g. too few red blood cells }$$ $$ \text { bronchitis} \quad \quad \text {h. narrows arteries} $$

Short answer

Anemia - g, Atherosclerosis - h, Hypertension - e, Emphysema - b, Hemophilia - d, Cardiac Arrest - a, Asthma - c, Bronchitis - f.

Step-by-step solution

Identify Disorders and Match with Descriptions

Identify the characteristic each description matches, then relate it to the known symptoms or features of each disorder listed. We'll start with each disorder in the order they appear.

Match Anemia

Anemia is characterized by having too few red blood cells or low hemoglobin levels, which affects oxygen transport in the blood. Match: Anemia - g. too few red blood cells

Match Atherosclerosis

Atherosclerosis involves the narrowing of arteries due to plaque buildup, which can impact blood flow. Match: Atherosclerosis - h. narrows arteries

Match Hypertension

Hypertension is known as chronic high blood pressure, which can lead to serious health issues over time. Match: Hypertension - e. chronic high blood pressure

Match Emphysema

Emphysema is a type of chronic lung disease that involves the walls of the alveoli breaking down, affecting air exchange. Match: Emphysema - b. alveoli walls break down

Match Hemophilia

Hemophilia is a genetic disorder where blood does not clot properly, leading to excessive bleeding. Match: Hemophilia - d. impaired blood clotting

Match Cardiac Arrest

Cardiac arrest occurs when the heart suddenly stops beating, due to electrical malfunctions. Match: Cardiac Arrest - a. heart stops beating

Match Asthma

Asthma is a respiratory condition marked by spasms in the bronchi of the lungs, causing constricted airways. Match: Asthma - c. airways constrict

Match Bronchitis

Bronchitis involves inflammation of the bronchial tubes or bronchi, often caused by infection or other factors. Match: Bronchitis - f. inflammation of bronchi

Key concepts

Anemia

Anemia is a condition characterized by a deficiency in the number of red blood cells or the amount of hemoglobin in the blood. This leads to insufficient oxygen transport to the body's tissues. Common symptoms include fatigue, paleness, shortness of breath, and dizziness. Anemia is often caused by nutritional deficiencies, such as iron deficiency, but it can also result from chronic diseases or genetic disorders.

• Iron-Deficiency Anemia: The most common type, caused by inadequate iron intake or absorption.
• Sickle Cell Anemia: A genetic disorder leading to abnormally shaped red blood cells.
• Pernicious Anemia: Caused by a deficiency in vitamin B12 absorption.

Treatment typically involves addressing the underlying cause, such as dietary changes or supplements.

Atherosclerosis

Atherosclerosis is the build-up of fats, cholesterol, and other substances in and on the artery walls, which can restrict blood flow. This condition is often referred to as "hardening of the arteries." As plaques build up, they can lead to significant health risks, including heart attacks and strokes.

• Risk Factors: High cholesterol, smoking, diabetes, obesity, and high blood pressure.
• Prevention: A healthy diet, regular physical activity, and maintaining a healthy weight can reduce risk.

Medical treatments may involve medications, lifestyle changes, or even surgical procedures like angioplasty.

Hypertension

Hypertension, commonly known as high blood pressure, occurs when the force of blood against your artery walls is consistently too high. It is often known as the "silent killer," because it might not present any noticeable symptoms until it causes significant damage. Over time, untreated hypertension can lead to serious conditions like heart disease, stroke, and kidney problems.

• Indicators: Blood pressure readings consistently above 140/90 mmHg.
• Management: Lifestyle changes such as diet and exercise, alongside medications if needed.

Early detection and management are essential to preventing complications.

Emphysema

Emphysema is a chronic lung condition where the walls between the air sacs (alveoli) are damaged, reducing surface area for gas exchange. This results in breathing difficulties and is most commonly associated with smoking. Diagnosis usually involves lung function tests and imaging like X-rays.

• Symptoms: Shortness of breath, chronic cough, wheezing, and fatigue.
• Prevention and Management: Quitting smoking and using bronchodilators or oxygen therapy.

Emphysema is part of a group of diseases known as chronic obstructive pulmonary disease (COPD).

Hemophilia

Hemophilia is a rare genetic disorder where blood doesn't clot normally because it lacks sufficient blood-clotting proteins (clotting factors). This deficiency leads to prolonged bleeding after an injury. There are two main types: Hemophilia A and B, distinguished by which clotting factor is deficient.

• Symptoms: Unexplained and excessive bleeding from cuts or injuries, large or deep bruises.
• Treatment: Regular replacement of the deficient clotting factor through infusions.

Genetic counseling and careful management are key to living with hemophilia.

Cardiac Arrest

Cardiac arrest is a sudden and serious condition where the heart stops beating unexpectedly. This differs from a heart attack, which occurs due to blocked blood flow to the heart. Cardiac arrest is often an electrical problem, causing the heart to stop pumping blood, leading to loss of consciousness.

• Symptoms: Sudden collapse, no pulse, no breathing, and loss of consciousness.
• Emergency Care: Immediate CPR and the use of a defibrillator can improve survival chances.

It is crucial to seek immediate medical attention as irreversible brain damage or death can occur within minutes without treatment.

Asthma

Asthma is a chronic respiratory condition characterized by inflamed and narrowed airways, leading to breathing difficulties. Symptoms, including wheezing, coughing, and shortness of breath, can be triggered by allergens, physical activity, or environmental factors. Asthma attacks can be severe, needing prompt treatment.

• Management: Use of inhalers, medications, and identifying and avoiding triggers.
• Asthma Action Plan: A plan developed with a healthcare provider to monitor and control symptoms.

With proper management, people with asthma can lead active and healthy lives.

Bronchitis

Bronchitis refers to the inflammation of the bronchial tubes, which carry air to and from your lungs. It can be acute or chronic, with acute bronchitis being more common following respiratory infections like the cold. Chronic bronchitis is often associated with smoking and is a type of COPD.

• Symptoms: Persistent cough that produces mucus, fatigue, shortness of breath, and chest discomfort.
• Treatment: Includes rest, fluids, and medications like bronchodilators or antibiotics if bacterial infection is present.

Avoiding smoking and dust exposure can help prevent chronic bronchitis.