Notes, summaries, assignments, exams, and problems for Medicine & Health

Intrauterine Device (IUD)

The IUD is a small, flexible T-shaped or spiral device made of plastic or copper alloys. It is inserted into the uterus to prevent the implantation of a fertilized egg.

Usage

The device must be inserted by a physician, preferably during the menstrual period.

Advantages

• Highly effective.
• Can be used for up to 8 years with regular check-ups.
• Low cost.
• Does not affect breastfeeding; suitable for postpartum use.
• Reversible: can be extracted when desired.
• Easy to use.
• Does not interfere with intercourse.

Disadvantages

• Requires physician selection and insertion.
• Menstrual bleeding may become heavier.
• Increased risk of pelvic inflammatory disease (PID).
• Risk of uterine perforation.
• Risk of pelvic infections.
• Potential for expulsion.
• Risk of

Recommendations for Good Nutrition

• Prefer vegetable fats
• Roast or steam meat
• Replace fatty foods with fruit desserts

A balanced diet requires a greater quantity of nutrients to meet requirements that require continued growth. Eating breakfast is essential. Being empty stomach can cause diseases such as gastritis.

Obesity

Obesity is a chronic disease characterized by excess fat, which in turn results in weight gain, surpassing by 15% the target weight, due to increased fat reserves. Obesity is the most common disorder of developed societies. We must demystify the popular belief that excess weight is determined by the amount of fluid retention.

Causes of Obesity

• Endocrine: Due to a malfunction of the endocrine glands, such as the pituitary, thyroid,

Workplace Prevention Measures

Prevention refers to the set of activities or measures taken or planned in all phases of company operations to avoid or reduce risks. Prevention is integral, as it must be present in every company act. The aim is to prevent risks from materializing, which requires careful planning and organization.

Principles of Prevention

• 1. Avoid risks.
• 2. Evaluate unavoidable risks.
• 3. Combat risks at the source rather than at the place of transmission or reception.
• 4. Adapt the job to the person, including equipment, working methods, and production.
• 5. Take into account the evolution of technology.
• 6. Replace dangerous elements with those that pose little or no danger.
• 7. Plan prevention strategies.
• 8. Adopt collective protection measures

Conceptualizing Health

Fritzgerald argues that classifying all problems as medical limits our ability to cope with pain, illness, and death as part of life.

Today's massive health industry often promotes deceptive health products.

Fritzgerald emphasizes living a chosen lifestyle, experiencing life's journey rather than adhering to prescribed lifestyles.

An ideal of health has become a rigid definition.

Historically, health problems were a disgrace to individuals and families. Now, both problems and solutions are societal responsibilities, creating a two-way phenomenon.

Errors in self-care are sometimes considered societal crimes due to their collective impact.

Disease is often seen as evidence of misconduct, yet the concept of self-abuse is linked... Continue reading "Rethinking Health: Societal Impact, Personal Responsibility, and Healthcare's Role" »

Simple Past Tense: Usage & Formation

This tense is often used to refer to actions that took place at a particular time in the past. In this case, time expressions like yesterday or last year are commonly used.

It also refers to actions that occurred and were completed in the past, even without mentioning the exact moment.

To form the Simple Past, we put the verb in its past form. This is where the difficulty arises. First, we must distinguish between two kinds of verbs: regular and irregular. Due to their complexity, we will cover irregular verbs in an upcoming lesson and focus on regular verbs here.

Using "When" for Consecutive Past Actions

The word when is used to speak of two consecutive actions in the past.

Forming Simple Past Sentences

• For

Key Concepts in Pharmacology

A drug is a chemical substance, the active ingredient or a set of them, as part of a pharmaceutical form designed for use in humans or animals. It is endowed with properties to prevent, diagnose, treat, alleviate, or cure diseases, symptoms, or disease states.

The active ingredient is the component responsible for drug activity. It reaches the target site—i.e., where it performs its function. The same drug may contain one or more active ingredients.

A carrier is the substance added to active substances or their associations to serve as a vehicle. It enables preparation and stability, modifies organoleptic properties, or determines the chemical properties of the drug and its bioavailability.

Generics are drugs sold... Continue reading "Pharmaceutical Science and the Malaria Vaccine Breakthrough" »

Objectives of Epidemiology

Objectives of epidemiology. The study of the environment, human habitat, waste, excrement, water supplies, methods of health education programs for health promotion, occupational health, the fight against drug addiction, and planning and management of health services to improve and correct the errors identified. Furthermore, the study presents the epidemiology of disease in relation to: the factors that determine the occurrence of disease; distribution in the population by municipalities, nations, and geographical regions; frequency and time course (mortality, morbidity and consequences of disease). Finally, what epidemiological studies of community health purport to do is: get to a diagnosis of community health, evaluate... Continue reading "Epidemiology Objectives and Communicable Disease Terms" »

The Language of the Gypsy

C (it is clear that the Gypsy originally menja from India ..), b, a, d, b, b, c, b

Aw-Learning Dog

D (fast mapping), b, b, a, c, d, c, a

Kill a Snail

D (have cared) a, b, a, c, b, b, c

Right to Vote

B (thanks to) b, a, c, a, d, b, d

Bilingual

C (have better) c, b, a, c, a, d, b

Teacher, Change Life

D (Tregui recently) d, d, a, b, c, d, c

Chinese School

A (much better) c, b, c, c, d, b, b

Why Kids Bully

C (for no apparent) a, a, c, d, d, a, b

Nomophobia

A (more people) a, a, b, c, a, a, a

Death Sites: How To

D (keep ), c, b, a, c, a, c, d

Living in Harmony

C (a dry), d, a, b, d, c, c, a

What the Au Pair Saw

C (what), b, a, d, b, a, b, d

The Camino de Santiago

C (and a), a, b, d, d, a, c, d

Digital and Traditional Tools

D (thinks personal), b,... Continue reading "Untangling Common Misconceptions in Modern Society" »

Cardiovascular Diseases and Risk Factors

Cardiovascular diseases are those affecting the heart and blood vessels. Such diseases are the leading cause of death in Western society. Eight million people died of heart problems and six million more due to cerebrovascular diseases, such as strokes or brain hemorrhages.

Cardiovascular disease may have a genetic origin, but the most important causes—known as cardiovascular risk factors—are inadequate diets, physical inactivity, and tobacco use.

Common Cardiovascular Conditions

• Stroke: Occurs when blood flow stops reaching part of the brain, usually because a thrombus obstructs a cerebral artery (stroke or embolism).
• Arteriosclerosis: Is caused by the accumulation of cholesterol and fats in the inner