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PLAB 2 作者: Mind Map: PLAB 2

1. Pediatrics

1.1. Cradle Cap

2. Dermatology

2.1. Skin Growth

2.1.1. Basal cell carcinoma

2.1.1.1. No need for radiotherapy or chemotherapy

2.1.2. Squamous cell carcinoma

2.1.2.1. Comes with immunosupression

2.1.3. Melanoma

2.1.4. Benign mole

2.1.4.1. Epidermoid cyst

2.1.4.2. Lipoma

2.1.4.3. Sebhorric keratosis

2.1.4.4. Benign mole

2.2. Important ones

2.2.1. Paoriasis

2.3. Rashes

2.3.1. Cholinergic urticaria

2.3.2. Eczema (atopic dermatitis)

2.3.3. Impetigo

2.3.3.1. Infect for 48 hours after appearance

2.3.4. Herpes labialis (cold sores)

2.3.5. Acne vulgaris

2.3.5.1. Avoid picking or scratching for marks

2.3.5.2. Treated by lotion of topical retinoid and benzyol peroxide

2.3.6. Tinea mannum (of the body)

2.3.6.1. Clotrimazol for 4 weeks 2-3 times a day

2.3.7. Tinea capitis (of the head)

2.3.7.1. DANDRUFF

2.3.7.2. Treatment

2.3.7.2.1. Griseofulvin

2.3.7.2.2. Ketoconazole shampoo for 4 to 8 week, use 2 to 3 times weekly

2.3.8. Tines pedis (of the feet)

2.3.8.1. Runners feet due to sweating

2.3.8.1.1. Clotrimazole cream for 1-2 weeks

2.3.8.1.2. Hydrocortisone cream

2.3.9. Scabies

2.3.9.1. Overcrowding and bad hygiene

2.3.9.2. Associated with burrows

2.3.10. Measles

2.3.10.1. Infective for 4 days after the onset of rash

2.3.10.2. Ask about vaccination and give vaccination MMR after it reaolves

2.3.10.3. Koplik spots inside the mouth

2.3.10.4. NOTIFIABLE DISEASE 📣

2.3.10.5. FFR

2.3.11. Hemangioma

2.3.12. Cellulitis

2.3.12.1. Doxycycline

2.3.13. Paronychia

2.3.13.1. Fucidic acid

2.3.13.2. Avoid tight shoes

2.3.14. Chickenpox (Varicella Zoster Virus)

2.3.14.1. Treatment

2.3.14.1.1. FFR

2.3.14.1.2. Lactocalamine solution

2.3.14.2. Infectivity period: 2 days before the rash & 5 days after

2.3.15. Intretigo

2.3.15.1. Clotrimazole & hydrocortisone cream

2.3.15.2. Ringworm infection

2.3.16. Lichen sclerosus

2.3.16.1. Precursor for vuvlar cancer

2.3.16.1.1. Extensive surgery: removal of vulva, vagina, womb

2.3.16.1.2. Chemoradiotherapy

2.3.17. Genital warts

2.3.17.1. 15 years old girl

2.3.17.1.1. Caused by HPV virus

2.3.17.1.2. Relation with counselor at school

2.3.18. Cherry Angioma🍒

2.3.18.1. They normally come with age and they are vascular in origin

2.3.19. Herpetic whitlow

2.3.19.1. Mostly immunosuppressed

2.3.19.2. Can give acyclovir if less than 48 hours since it developed

2.3.19.3. Blistering

3. Internal Medicine

3.1. Cardiology

3.1.1. Stable Angina

3.1.1.1. Medical Treatment

3.1.1.1.1. GTN sublingual tablet before attacks

3.1.1.1.2. Aspirin 75mg OD / Clopidogrel

3.1.1.2. Non Medical Treatment

3.1.1.2.1. Diet, exercise, smoking cessation, & alcohol reduction to <14 units per week

3.1.1.2.2. Sexual activity

3.1.1.2.3. Inform DVLA

3.2. Endocrinology

3.3. Respiratory

3.4. Gastroenterology

3.5. Neurology

3.5.1. Headaches

3.5.1.1. Tension headache

3.5.1.2. Migraine

3.5.1.3. Subarachnoid hemorrhage

3.5.1.4. Medication overuse headache

3.5.1.5. Hangover headache

3.5.2. Meningitis 🧠🌡️

3.5.3. Seizures 🧠⚡️

4. Clinical Skills

4.1. Examination

4.2. SimMan

4.3. Teaching

4.4. Procedures

4.5. Prescription

5. Psychiatry

5.1. IMPORTANT

5.1.1. **Starting the diagnosis like**

5.1.1.1. What you might be experiencing is a mental health condition that's called

5.2. **Mini Mental State Examination (MMSE-22)**

5.3. Generalized Anxiety Disorder (GAD)

5.3.1. Presesntation

5.3.1.1. Boss at work commenting about careless mistakes **&** having difficulty concentrating

5.3.2. Ask about symptoms

5.3.2.1. Do you feel that something bad is about to happen? (Impending doom)

5.3.2.2. Do you feel annoyed/restless?

5.3.2.3. Have trouble relaxing?

5.3.2.4. Worry too much about different things?

5.3.2.5. Do you feel you cannot stop your worries?

5.3.2.6. Feeling on the edge?

5.3.3. GAD Differential Diagnosis

5.3.3.1. **PTSD**

5.3.3.1.1. Ask about certain stressful event that preceeded this feeling

5.3.3.2. **Depression**

5.3.3.2.1. Ask about the mood

5.3.3.3. **OCD**

5.3.3.3.1. Do you have any specific thoughts about objects around you?

5.3.3.3.2. Do you have any special thoughts that annoy you?

5.3.3.3.3. Do you wash or check cleanliness excessively?

5.3.3.4. **Phobias**

5.3.3.4.1. Do you fear social gatherings? or stray away from them? (social anxiety disorder)

5.3.3.4.2. Do you have any fears of certain objects or patterns?

5.3.3.4.3. **or more frankly:** do you have any specific phobias?

5.3.3.5. ADHD

5.3.3.5.1. Do you have any trouble concentrating at work/school only?

5.3.3.6. **Panic Attack **

5.3.3.6.1. Did you have any panic attacks?

5.3.4. Management

5.3.4.1. Defined as

5.3.4.1.1. Fealing excessive, unrealistic, out-of-proportion worry towards many risks.

5.3.4.1.2. Lacking control over such worries

5.3.4.2. **Alpha, beta, gamma scheme for psychiatry**

5.4. **Attention-Deficit Hyperactivity Disorder (ADHD)**

5.4.1. Lack of insight that the patient comes referred from his school

5.4.2. **10 Criteria Questions**

5.4.2.1. **5 about inattention**

5.4.2.2. 5 about hyperactivity

5.5. **Post-Traumatic Stress Disorder (PTSD)**

5.5.1. Presentation

5.5.1.1. Patient presents after having experienced a taxi crash, where the taxi driver died and her friend is currently in a coma

5.5.1.1.1. Express sympathy for friend

5.5.1.1.2. Empathize with the patient as this is a stressful event & you are here to help them

5.5.1.2. **And sleeping difficulty**

5.5.2. Trauma-Screening Questionnaire (TSQ) (10 QUESTIONS)

5.5.2.1. 5 Memory Questions

5.5.2.1.1. Daytime flashbacks of upsetting events

5.5.2.1.2. Nightime nightmares

5.5.2.1.3. Angry reminder: Get upset/angry when reminded of the event

5.5.2.1.4. Physical: Get physical symptoms when they get reminded

5.5.2.1.5. Aniticipate: Feel the same event is going to happen again

5.5.2.2. 5 Arousal Questions

5.5.2.2.1. Sleeping difficulty: falling or maintaining

5.5.2.2.2. Concentration difficulty

5.5.2.2.3. Irritable or easily angered

5.5.2.2.4. High alertness towards potential dangers

5.5.2.2.5. Jumpy or startled by unexpected events (loud sudden noises might annoy)

5.5.2.3. **Scoring 6 yes, yes being happening at least twice in the last week >> PTSD diagnosis**

5.5.3. Ask about

5.5.3.1. Detachment from surrounding people

5.5.3.2. Feeling numb

5.5.3.3. Feeling worthless

5.5.3.4. Feeling negative

5.5.3.5. Assess suicidal risk

5.5.3.6. Effect on life, work, relationships, communication with others, thoughts

5.5.4. Differential diagnosis

5.5.5. Management

5.5.5.1. Definition

5.5.5.1.1. When someone being part or witnesses a stressful event or an accident, this person might get upsetting flashbacks and nightmares of the event, and thoughts that can be uncontrollable that can interfere with everyday activities

5.5.5.2. **URGENT** referral to specialist

5.5.5.2.1. Psychotherapy

5.5.5.2.2. Pharmacotherapy

5.5.5.3. Give short-term hypnotics **(SLEEPING PILLS)**

5.5.5.3.1. only PLAB 2 situation for the use of short-term hypnotics, beside domestic violence woman coming with sleeping problems

5.5.5.3.2. Safety net about

5.6. Obessessive Compulsive Disorder (OCD)

5.6.1. **Presentation**

5.6.1.1. Medical intern/student that comes to you worried about contracting an infection in the hospital

5.6.1.1.1. **FIRST:** check why does the intern/student thinks like that

5.6.1.2. Time consuming and affecting the patient

5.6.2. **Questions to be asked**

5.6.2.1. Do you **wash** or clean a lot?

5.6.2.2. Do you **check** things a lot?

5.6.2.3. Is there any **thought** that keeps bothering you that you would like to get rid of, but cannot?

5.6.2.4. Do your **daily activities** take a long time to finish?

5.6.2.5. Are you concerned about **putting things in a special order,** or are you upset by mess?

5.6.2.6. Do these problems **trouble ** you? (insight)

5.6.2.7. **Assess effect**

5.6.2.7.1. How are those thoughts and actions affecting your life?

5.6.2.7.2. How many times per day?

5.6.2.7.3. How much of the day is consumed in such actions?

5.6.3. **Remember to do examination (hand and eyes)**

5.6.3.1. Patient might be washing excessively that can cause eczema

5.6.4. Management

5.6.4.1. Definition

5.6.4.1.1. **all about stating what are obsessions and how they cause compulsions**

5.6.4.1.2. People with this condition experience a pattern of unwanted thoughts and fears that are called **obsessions**. Those obsessions lead to doing repetitive actions that are called **compulsions** causing affection to daily activities and causing distress

5.6.4.2. Referral to specialist

5.6.4.2.1. CBT

5.6.4.2.2. Pharmacotherapy

5.6.4.2.3. If severe: DEEP BRAIN STIMULATION (that's a surgery)

5.7. **New Depression 2 Cases**

5.7.1. Post angina & stenting depression

5.7.1.1. nurse visited to find patient no taking medications

5.7.1.2. Patient tells: I do not want to take medications

5.7.1.3. Management

5.7.1.3.1. Moderate depression

5.7.2. Not getting better on SSRI

5.7.2.1. Give SSRI

5.7.2.1.1. Side effects: sexual dysfunction, excessive sweating, tummy pain, constipation

5.7.2.2. Give **RUBOXETINE** if patient is worried about sexual dysfunction

6. Herpes

6.1. Herpes labialis

6.2. Genital herpes

6.3. Herpetic whitlow

7. Angry patients

8. Medical errors

9. Ethical scenarios

9.1. Non-accidental injury

9.2. DNAR

10. Ophthalmology

10.1. Age Related Macular Degeneration (ARMD)

10.1.1. Wavy lines and blurry vision for 3-4 months

10.1.2. Types

10.1.2.1. Dry ARMD

10.1.2.2. Wet ARMD

10.1.2.2.1. Treatable with eye injections

10.1.3. Was at the optometrist

10.1.4. Referral within a day to ophthalmologist

10.1.4.1. Slit lamp, fluorescein angiography, Ocular coherence tomography

10.1.5. Lifestyle modifications, diet and exercise

10.2. Cataract

10.2.1. Opacification of the lens leading to gradual blurriness and cloudiness

10.2.2. Cloudy vision, glare around light >> both occur gradually

10.2.3. Management

10.2.3.1. Opthalmologist referral routine?

10.2.3.1.1. For surgery, capsule removal

10.2.3.2. Optometrist for visual acuity assessment

10.2.3.3. Advice for driving: daylight and good visual acuity >> DVLA inform

10.3. Angel Closure Glaucoma

10.3.1. Painful eye, sudden onset

10.3.2. Never ever ever do fundoscopy

10.3.3. Eye pressure test (Tonometry)

10.3.4. **Management**

10.3.4.1. Admission

10.3.4.2. Opthalmologist assessment

10.3.4.2.1. **Pressure-lowering medications: ** Pilocarpine eye drops + Acetazolamide

10.3.4.2.2. Gonisocopy + Slit Lamp

10.3.4.2.3. Peripheral iridotomy using laser device to ↓ pressure

10.3.4.3. **CAUSE: Patient taking amitriptyline**

10.4. Open-Angle Glaucoma

10.4.1. Patchy blind spots

10.4.2. **Management**

10.4.2.1. Ophthalmologist referral

10.4.2.1.1. Gonioscopy, visual field test, optic nerve assessment

10.4.2.1.2. Selective laser trabeculoplasty

10.4.2.1.3. Trabeculotomy

10.5. Toxoplasmosis

10.5.1. Pigmented retinal scarring present on fundoscopy

10.5.2. Most people get better without ttt

10.5.3. but need ttt if pregnant or immunocompromised

10.5.3.1. Pyrimethamine

10.5.3.2. Sulfadiazine

10.5.4. Infectious disease referral

10.6. Scleritis

10.6.1. Associated with old lady that has rheumatoid arthritis

10.6.2. Presentation

10.6.2.1. Dull eye pain

10.6.2.2. **Photophobia**

10.6.2.2.1. Beware that this is photophia with eye pain and no fever

10.6.2.2.2. Meningitis is photophobia (fearing light/shying away from light) with neck pain and fever ± contact with infected person

10.6.3. Urgent ophthalmology referral **(within 24 hours)**

10.6.3.1. Slit lamp test

10.6.3.2. NSAIDs then oral steroids

10.6.4. Routine rheumatology referral

10.7. Giant Cell Arteritis

10.7.1. Temporal artery arteritis, might be affecting eye sight

10.7.2. Medical Emergency

10.7.3. With visual loss

10.7.3.1. urgent (same day) referral to ophthalmology

10.7.3.1.1. IV Glucocorticoids, if not oral 60-100mg

10.7.4. Without visual affection

10.7.4.1. urgent assessment by rheumatologist

10.7.5. Treatment for 1-2 years

10.8. Ocular herpes

10.8.1. Urgent same day referral to ophthalmologist

10.8.2. Herpes virus lies dormant in the nerves and can travel down them causing reinfection

10.8.3. Safety net on recurrent infections'

10.8.3.1. If recurrent infection take antiviral tablets every day

10.8.3.2. Can cause complications

10.8.4. Avoid wearing contactlenses

10.9. Blepharitis

10.9.1. Inflammation of the eyelids by infection or allergin

10.9.1.1. flaky crustings on the tip of the eyelid

10.9.1.2. Gritty and itchy and painful

10.9.2. Artificial teardrops & Doxycycline drops or eye ointment

10.9.3. Keep good eyelid hygiene

10.9.4. Avoid wearing contact lenses and eye make up like eyeliners and mascara

10.10. Stye

10.10.1. Inflammation of the apocrine or sebaceious glands due to bacterial infection

10.10.1.1. Internal stye can develop to meibomian cyst

10.10.1.2. External stye

10.10.2. Self limiting condition in 1-2 weeks

10.10.3. Keep good eyelid hygiene

10.10.4. Avoid wearing contact lenses and eye make up like eyeliners and mascara

10.11. Keratitis

10.11.1. Inflamed cornea

10.11.2. Can be caused by lenses that are unhygienic

10.11.3. Immediate referral to ophthalmologis as medical emergency

10.11.3.1. Slit lamp exam

10.11.3.2. Corneal scrapping

10.11.3.3. Intensive systemic ABX

10.11.3.4. Topical doxycycline or gentamycin

11. Ear, nose & throat

11.1. Vertigo

11.1.1. Meniere's Disease

11.1.1.1. Vertigo episodes that last from 20 minutes to 12-24 hours

11.1.1.1.1. Unilateral

11.1.1.1.2. Aural fullness

11.1.1.1.3. Roaring tinnitus

11.1.1.2. Immediate referral to ear clinic

11.1.1.3. Multidisciplinary team management

11.1.2. Benign Paroxysmal Positional vertigo (BPPV)

11.1.2.1. Episodic vertigo lasting for seconds (30s)

11.1.2.1.1. results from dislodgement of calcium carbonate otoconia in the semicircular canals (posterior most commonly)

11.1.2.1.2. related to sudden head movements **(positional)**

11.1.2.2. **Positive Dix-Hallpike test**

11.1.2.3. Management

11.1.2.3.1. Self-limiting & reassurance

11.1.2.3.2. Symptomatic

11.1.2.3.3. Epley's Manoeuvre & Semont's Manoeuver

11.1.3. Vestibular Neuritis

11.1.3.1. Acute, prolonged, isolated, spontaneous vertigo

11.1.3.2. Management

11.1.3.2.1. Symptomatic

11.1.3.2.2. Self-limiting & reassurance

11.1.3.2.3. bed rest

11.1.4. Acoustic Neuroma

11.1.4.1. Urgent referral to specialist 2WW pathway

11.1.4.2. If there's a neurologic affection

11.1.4.2.1. Immediate referral

12. Emergency Medicine

13. Breaking Bad News

14. **Important Concepts**

14.1. Duty of Candor

15. Obstetrics & Gynaecology

15.1. Histories

15.1.1. Pre-eclampsia

15.1.1.1. 36 Weeks Case

15.1.2. Booking visit

15.1.2.1. Basic testing

15.1.3. Contraception

15.1.3.1. Normal contraception counseling

15.1.3.1.1. Counsel about different means of contraception

15.1.3.2. 15 years old contraception (+abuse)

15.1.3.3. Monring after pill (Learning Disability)

15.1.4. Endometritis

15.1.5. Endometriosis

15.1.5.1. First presentation endometriosis

15.1.5.2. Follow up endometriosis

15.1.5.2.1. OCP prescribed before

15.1.6. Pelvic Inflammatory Disease

15.1.6.1. Presenting by RIF pain

15.1.7. Preconception Counseling

15.1.7.1. Lesbian Counseling

15.2. Antenatal Examination

16. Counselling

16.1. Vaccinations

16.2. Pap smear

16.3. PSA

16.3.1. Friend has had been diagnosed with prostate cancer Golf ⛳️

16.3.2. Family history of prostate cancer

16.4. Vascular dementia

16.5. Stroke risk

16.5.1. Q risk assessment

16.6. Requesting postmortem

16.7. Confidentialty

16.7.1. Mother-daughter deprssion asking about diagnosis

16.7.2. Mother-daughter contraceptive pills 15 years old

16.7.3. Consultant son asking about mother’s diagnosis

16.8. Frequent bouts of illness

16.9. Surgical abortion

16.10. Lesbian wanting pregnancy 🤰🏳️‍🌈

16.11. Obesity 🚛

16.12. DNACPR 😵

17. **New Cases**

17.1. Cradle Cap

17.2. Counselling about pregnancy for a lesbian lady

17.3. Obesity counseling

18. Notifiable conditions

18.1. Syphilis

18.2. Measles

18.3. Benign mole

18.4. Benign mole

19. **Special Senses**

20. Promethazine

21. Problem with colleague

21.1. Delayed discharge letter

21.1.1. coaching scenario

21.2. Handover scenario

22. Breech presentation

23. Sexual Health