Notes, summaries, assignments, exams, and exercises for Medicine and health sciences for Secondary education

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,

The Good and the Bad of the Internet

The Internet plays a major part in our lives, offering many benefits to children and young people. However, there are also risks associated with being online. Below are videos discussing the benefits and risks for children and young people using the Internet.

Internet Worms

These independent virtual viruses spread through the Internet, break into computers, and replicate. Internet worms can be included in any type of virus, script, or program. Unlike Trojans or other viruses that require user intervention to spread, Internet worms can spread on their own.

Grooming

Grooming in the real world can take place in various locations: at home, in the neighborhood, at school, in youth and sports clubs, or at church. Online...

Words Starting with 'B'

• Be afraid: To feel fear or apprehension.
• Be careful: To be cautious and watchful.
• Be envious: To desire what someone else has.
• Be in need: To require something essential.
• Be popular: To be liked or admired by many people.
• Be right: To be correct or accurate.
• Be scary: To cause fear or fright.
• Be successful: To achieve a desired outcome or goal.
• Be suspicious: To have a cautious distrust of someone or something.
• Beach holiday: A vacation spent by the sea.
• Beard: Hair grown on the chin and cheeks of a man.
• Bee: A flying insect known for producing honey.
• Beehive: A structure where bees live and store honey.
• Beg: To ask someone earnestly or humbly for something.
• Beggar: A person who lives by asking for money or food.
• Beginning: The point

Pityriasis Versicolor

Lichen Planus

1. Medical.

Relating to the science of medicine, or to the treatment of illness and injuries.

2. Operate.

Perform a surgical operation.

3. Removal.

The action of taking away or abolishing something unwanted.

4. Repair.

The action of fixing or mending something.

5. Replacement.

The action or process of replacing someone or something.

6. Suffering.

The state of undergoing pain, distress, or hardship.

7. Tissue.

Any of the distinct types of material of which animals or plants are made, consisting of specialized cells and their products.

8. Transplant.

An operation in which an organ or tissue is transplanted.

9. Jaw.

Each of the upper and lower bony structures in vertebrates forming the framework of the mouth and containing the teeth.

10. Lungs.

Each of the pair...

Abrasives: Reduce to Ashes

INS: Burn, burn up, roast, char.

ANT: Cool, freeze, turn off.

Embrace: Surrounding with Arms

INS: Gird, wrap, shake, host.

ANT: Loose, disengage, release.

Stalk: Watching, Waiting with Caution

INS: Monitor, spy, sight, look.

ANT: Disregard, neglect, forget, ignore.

Creep: Placing Snares, Traps

INS: Ambush, conspiracy, betrayal.

ANT: Reality, existence, authenticity, certitude.

Asar: Cook by Fire or Heat

INS: Scorch, sear, roast, steak.

ANT: Freeze, cool, refrigerate.

Azar: Unforeseen Events

INS: Luck, contingency, serendipity, accident.

ANT: Evidence, certainty, event, fact.

Kill: Deliberately Take Someone's Life

INS: Liquidate, remove, clear, stone.

ANT: Rebirth, cure, revive, relieve.

Acecinos: Salted and Smoked Meats

INS: Seasoning,...

Difference in Cavity Preparation: Amalgam vs. Class II Inlay

Silver Amalgam Preparation

Silver amalgam preparations follow specific criteria designed for mechanical retention and resistance:

• Outline Form: Narrow, converging occlusally.
• Cavity Width: Kept at one-fourth the intercuspal distance.
• Burs Used: No. 245 and 330.
• Occlusal Cavosurface Angle (CSA): 90 degrees, establishing a butt joint with the amalgam.
• Gingival Bevel: In the range of 15 to 20 degrees.
• Retention: Undercuts in the preparation improve restoration retention.
• Proximal Clearance: Minimal clearance, not more than 0.5 mm from the adjacent tooth.
• Gingival Seat: Ideally kept supragingivally.
• Secondary Retention: Provided by grooves, slots, pins, and amalgam pins.
• Proximal Walls: Provide primary

Travel and Tourism Keywords

Travel agent, peak season, downside, destination, wildlife conservation, stunning, habitat, tour operator, policy, waste, range, flora and fauna, carbon footprints, biodiversity, fragile environment, pollute, under threat, increasing in popularity, itinerary, on the rise, ecotourism, endangered species, last-remaining, facing a crisis, dedicated, passengers, ecological damage, wilderness, landscape, raising animals, crops, campsites, off the beaten track, self-catering, Youth hostels, board and lodging, backpackers, go on a trek, vacate rooms

Commonly Misspelled Words

impact-, accounts-, devoted-, classified-, -particular, equal-, (to, in, on, for, as)

Travel-Related Vocabulary

settle, dish, at dawn, merely, on the move,...

1. Cholinergic Agonists

Respond to acetylcholine; refers to receptor sites stimulated by acetylcholine, as well as neurons that release acetylcholine.

• Cause SLUDGE: Salivation, Lacrimation, Urination, Defecation, Gastrointestinal distress, Emesis

2. Direct-Acting Cholinergic Agonists

1. Acetylcholine (Both Muscarinic and Nicotinic)
   • Miosis (pupil constriction)
   • Limited clinical use due to:
     • Non-selectivity
     • Charged nature
     • Short half-life
2. Bethanechol (Muscarinic)
   • Clinical use: Urinary retention
   • Side effect: SLUDGE
   • Not hydrolyzed
3. Pilocarpine (Muscarinic)
   • Clinical use: Dry mouth, Glaucoma
   • Side effect: SLUDGE
   • Can cross the blood-brain barrier (BBB)
4. Succinylcholine (Muscarinic)
5. Carbachol (Both Muscarinic and Nicotinic)
   • Not hydrolyzed
6. Nicotine (Nicotinic)
   • Clinical use: Smoking

1) What are the vital signs?

- Blood pressure (BP), Temperature, heart rate, respiration rate, saturation of oxygen

2) What different patient charts are there? What do nurses document on them?

- Observation charts: Nurses document the patient's vital signs.
- Fluid balance chart: To document input/output of liquids/fluids.
- Drugs chart: To document the drugs given/administered to the patient.

3) Name different types of trolleys.

- Drugs trolley
- Dressings trolley
- Crash trolley

4) What happens when a patient is on a waiting list and a hospital bed becomes vacant?

The patient is contacted and told when to report to the hospital for admission.

5) Can all illnesses be treated at home?

No, not all illnesses can be treated at home. Some need hospitalization,...