Passmed Flashcards
2 medications given at night
statins
amitriptilline
2 medications given once weekly
methotrexate
bisphosophonates
Presentation of Acne Rosaecea
nose, cheeks and forehead flushing telangiectasia are common later develops into persistent erythema with papules and pustules rhinophyma ocular involvement: blepharitis sunlight may exacerbate symptoms/
Mx of Acne Rosaecea
Topical metronidazole for mild
Severe - oxytetracycline
Presentation of Acne subtypes
Mild: open/closed comedones without inflammation lesions
Moderate: widespread non inflammation lesions with numerous papules/pustules
Severe: extensive inflammatory lesions including nodules, pitting, scarring
Mx of Acne vulgaris
Topical: retinoids, benzoyl peroxide
Oral AB: tetracyclines (doxy) Unless pregnancy/breast feeding or under 12
COCP
Oral isotretinoin - only specialst.
Examples of typical antipsychotics
Haloperidol
Chlorpromazine
Examples of atypical
Olanzapine
Clozapine
Risperidone
What are side effects of antipsychotics?
Anti-muscarininc like blurry vision, urinary retention, constipation
Weight gain
Prolactin
Glucose intolerance
neuroleptic malignant syndrome
Reduced seizure threshold (higher with atypical)
prolonged QT esp haloperidol
General advise regarding antipsychotics
FBC, U&E, LFT at start and annually. Clozapine is exception 18w
Lipids, weight - start, 3 months and annual
FBG, PRL - start, 6 months, annual
BP - baseline and dose titration
ecg baseline
CVS risk assessment annually
Children Asthma
SABA SABA + ICS SABA + ICS + LTRA SABA + ICS + LABA MART + SABA
Reducing benzo
1/8 of daily dose, reduce every 2w.
Switch its to diazepam equivalent dose and reduce by 2 - 2.5mg every 2-3 weeks.
Drugs to avoid in pregnancy
AB: tetracycline, ciproflaxin, chloramphenicol, sulphanimdes
Pysch - lithium, benzo Aspirin Carbimazole Methtrexate Sulphonylurea Amiadroone
C.I to the COCP
>35 yrs and smoking >15 aura VTE Stroke/IHD Breast Ca Immobilization post surgery uncontrolled HTN Breastfeeding <6w pp
COCP risks
Increases clots, strokes, heart attack
Breast ca and Cervical ca
Common drug doses of analgesia:
Ibuprofen
Codeine
Co-codamol
Ibuprofen - 200-500mg TDS
Codeine - 30-60mg QDS
Co-codamol 8/500 2 tablets QDS
Doses of cardiovascular drugs: Clopidogrel Simvastatin Atenolol Ramipirl Bendro Furosemide Amlodipine
Clopidogrel 75-300mg OD Simvastatin - 10-80MG on Atenolol 25-100MG od Ramipirl 1.25 -10mg OD Bendro 2.5mg OD Furosemide - 20 mg OD Amlodipine 5-10mg od
Emergency contraception
Levonorgestrestel - 72 hrs
Ulipristal 120
IUD 5 days
Anxiety managmnet
Education
Psychotherapy
SSRI - sertraline 1st
2nd SNRI - duloxetine or venlafaxine
Implantable contraceptive advice regarding onset
IUD - copper and works straight away.
IUS- Mirena - 7 days.
Lithium monitoring
12hrs post dose.
Range 0.4-1
Weekly checks after starting until dose is established then checked blood levels 3monthly
Thyroid ans renal checks 6 monthly
Adverse effects of lithium
N&V Fine tremor nephrotoxicity D.I Thyroid enlargement ECG: T wave flattening weight gain IHTN Thyroid and calcium
Adverse effects of retinoids such as isotretinoin
Teratogenic Dry skin/liips/mouth/eyes Low mood Triglycerides Hair thinning Nose bleeds photosensitivity
Interctions of citalopram
NSAIDS Warfarin SSRI Aspirin Triptans MAOI
TCA side effects
Drowsy Dry mouth Blurred vision Constipation Urinary retention WT prolongation
Mx of stress incontinence
Pelvic floor
Duloxetine
Mx of urge incontinence
Bladder retraining
Oxybutynin
What can be used as VTE prophylaxis?
Fondaparinux SC
LMWH like enoxaparin (dose reduced for renal)
UFH - if CKD
Therapeutic drug monitoring for:
Digoxin
6hrs post dose
Therapeutic drug monitoring for:
Phenytoin
No routine monitoring
Trough level before dose checked if suspect toxicity, non-adherence, adjustment of dose.
Monitoring for statins
LFT baseline, 3 + 12 months
ACEI monitoring
U&E prior, annual and dose adjustment
Amiodarone monitoring
TFT, LFT,U&E, CXR
prior to treatment
TFT, LFT, 6 monthly