PSA stuff Flashcards
What are the long term Monitoring Req for Lithium, and how often? (2 things)
- UnE
- TFT
(every 6 months)
What are the long term Monitoring Req for Lithium, and how often? (2 things)
- UnE
- TFT
(every 6 months)
What is the Option for Emergency Contraception?
Levonorgestrel 1.5mg PO STAT
(must take within 72 hours)
What is the Option for Emergency Contraception?
Levonorgestrel 1.5mg PO STAT
(must take within 72 hours)
What is the main side fx of Prolonged Corticosteroid (prednisolone) use?
Insomnia
What are the side fx of ACEi? (2 things)
- Cough
- High K
What are the side fx of Amlodipine?
Pedal oedema
What are the side fx of Carbamazepine?
Hyponatraemia
What are the side fx of Gliclazides? (2 things)
- Hypoglycaemia
- Weight gain
What are the side fx of Statins?
Myalgia
What are the SEVERE side fx of Amiodarone? (2 things)
- Pulm fibrosis
- Thyroid dysf
What are the SEVERE side fx of Clozapine?
Agrunolcytosis
What are the SEVERE side fx of Methotrexate? (2 things)
- Myelosuppression
- Pulm fibrosis
What are the SEVERE side fx of Metformin?
Lactic acidosis
What are the SEVERE side fx of Sodium valproate?
Teratogenic (10% neural tube defects)
What are the SEVERE side fx of Statins?
Rhabdomyolosis
What are the Pre-Op Med changes for ACEi/ARBs?
Withhold on day of surgery
What are the Pre-Op Med changes for Bisphosphonates?
Withhold on day of surgery
What are the Pre-Op Med changes for Metformin?
Withhold:
1. Night b4
1. Day of Surgery
What are the Pre-Op Med changes for all other Hypoglycaemics (apart from Metformin)?
Withhold day of surgery only
What are the Pre-Op Med changes for Antihistamines?
Withhold 24 hours prior to surgery
What are the Pre-Op Med changes for Antihistamines?
Withhold 24 hours prior to surgery
What are the Pre-Op Med changes for Lithium?
Withhold:
* 24 hours prior if minor surgery
* 48 hours prior if major surgery
What are the Pre-Op Med changes for MTX?
Withhold 48 hours prior to surgery
What are the Pre-Op Med changes for NSAIDs?
Withhold 72 hours prior to surgery
What are the Pre-Op Med changes for Warfarin?
Withhold 4-5 days before (depends on surgery)
What are the Pre-Op Med changes for Aspirin?
Often continue, but if needs to be stopped: 7 days prior
What are the Pre-Op Med changes for COCP?
Withhold 4 weeks prior (if elective)
What is the pneumonic to remember which Meds need changes Pre-OP?
I LACK OP
What are the Meds in I LACK OP?
- I- Insulin
- L – Lithium
- A – Anticoagulants, antiplatelets
- C – COCP
- K – K-sparing diuretics
- O – Oral hypoglycaemics
- P = Perindopril and other ACEi
What are the Enzyme Inducers? (6 things)
PC BRAS
* Phenytoin
* Carbamazepine
- Barbiturates
- Rifampicin
- Alcohol (chronic)
- Sulphonylureas / St johns wort
What are the Enzyme Inhibitors? (9 things)
AO DEVICES
* Allopurinol
* Omeprazole
- Disulfiram
- Erythromycin
- Valproate
- Isoniazid
- Ciprofloxacin
- Ethanol (acute)
- Sulphonamides / SSRIs
What Meds are CI in HF? (5 things)
- Pioglitazone (causes fluid ret)
- NSAIDs (causes fluid ret)
- Glucocorticoids (causes fluid ret)
- Verapamil (-ve inotropic fx)
- Flecainide (-ve inotropic fx)
What Oxygen should you give a COPD pt w Inf Exacerbation, prior to ABG availability?
28% Venturi mask @ 4 L/min
Who is at risk of problems with NSAIDs?
Ppl w Nasal polyps
What do Enzyme INDUCERS do to the INR?
Decrease it
(they induce thickness)
What do Enzyme INHIBITORS do to the INR?
Increase it
(they INHIBIT blood from clotting)
What should you avoid when prescribing fluids for a Stroke pt?
5% glucose, bc risk of Cerebral oedema
What DM meds usually causes Hypos?
Gliclazide
How do you reduce the risk of Contrast induced Nephrotoxicity? (2 things)
- Adequate hydration
- IV 0.9% NaCl
What meds should you give for Meningitis STAT?
Cefotaxime 2g IV STAT
abx
Where in the BNF can you find how meds preparations are made, aka if you need millilitres which is not in question?
BNF > Med Name > Medicinal forms > oral suspension / tablet etc
When should systemic corticosteroids be GRADUALLY withdrawn? (3 things)
Pt have received:
1. 40+ mg daily for 1+ week
2. More than 3 weeks tx
3. Repeated courses recently
What should you give someone with Angina? (4 things)
- Aspirin 75mg
- GTN
- Statin (should be on it)
- Beta blocker / Ca channel blocker
When should you give a Ca channel blocker instead of Beta blocker in Angina?
Asthmatics
They are on Beta agonists (aka salbutamol) so don’t clart it for dem
What medications in the UK are prescribed WEEKLY? (2 things)
- MTX
- Bisphosphonates
What meds should be taken at night? (2 things)
- Statins
- Amitriptyline
When should statins be taken?
At night
How do you write NIGHTLY in a prescription?
ON
(once nightly)
Which meds DECREASE potassium? (5 things)
- Thiazide diuretics
- Loop diuretics
- Acetazolamide
- Salbutamol
- Calcium resonium
Which meds INCREASE potassium? (7 things)
- ACEi
- ARBs
- Spironolactone
- Tacrolimus
- Dalteparin
- Potassium sparing duiretics (amiloride / triamterene)
- Potassium supplements (Sando-K / Slow-K)
Which meds are used to treat Hyperkalaemia? (2 things)
- Salbutamol
- Calcium resonium
What antihistamine is used in Anaphylaxis?
Chlorphenamine
What is the difference between Carbimazole & Carbmazepine?
Carbimazole: Anti-thyroid
Carbmazepine: Anti-epileptic
Thyroids ya zol
What is the difference between Carbimazole & Carbmazepine?
- Carbimazole: Anti-thyroid
- Carbmazepine: Anti-epileptic
Thyroids ya zol
What is the difference between Chlorphenamine & Chlorpromazine?
- Chlorphenamine: antihistamine
- Chlorpromazine: antipsychotic
Zeen is craZy meds
What is the Min n Max dose of Codeine?
- Min: 30mg QDS
- Max: 60mg QDS
What is the ratio between Morphine vs Codeine strength?
10:1
(so 10mg Morphine = 100mg Codeine)
What is the PRN dose for Morphine when you know the daily dose?
1/6 of total daily dose
What is the frequency of MODIFIED RELEASE Morphine?
12 hourly
What is the concentration of Morphine in liquid (oromorph)?
10mg in 5ml
What is the Max dose for Morphine?
No maximum dose
What is the ratio between PO and SC doses for Morphine?
2:1
SC is stronger, so if going from PO to SC, half da dose
What is the ratio between PO and SC doses for Morphine?
2:1
SC is stronger, so if going from PO to SC, half da dose
What meds combo is a pt unlikely to be taking?
2 of the same meds (aka 2 loop diuretics)
RESP: What is the FIRST line meds for Chronic bronchitis exacerbation?
Amoxicillin
RESP: What is the FIRST line meds for Uncomplicated CA Pneumonia?
Amoxicillin
When someone is Penicillin allergic, what should you give instead of Amoxicillin / Flucloxacillin? (3 things)
- Doxycycline
- Clarithryomycin
- Erythromycin
RESP: What is the FIRST line meds for Atypical Pneumonia?
Clarithromycin
RESP: What is the FIRST line meds for HA Pneumonia?
- Co-amoxiclav (within 5 days admission)
- Piperacilllin (5+ days since admission)
URIN: What is the FIRST line meds for Lower UTI?
Trimethoprim / Nitrofurantoin
URIN: What is the FIRST line meds for Acute pyelonephritis?
Broad spec Cephalosporin
URIN: What is the FIRST line meds for Acute Prostatitis?
Quinolone
SKIN: What is the FIRST line meds for Impetigo?
Topical hydrogen peroxide
SKIN: What is the FIRST line meds for Cellulitis?
Flucloxacillin
SKIN: What is the FIRST line meds for Cellulitis near eyes / nose?
Co-amoxiclav
SKIN: What is the FIRST line meds for Animal / human bite?
Co-amoxiclav
SKIN: What is the FIRST line meds for Mastitis @ breast feeding?
Flucloxacillin
ENT: What is the FIRST line meds for Throat inf?
Phenoxymethylpenicillin
ENT: What is the FIRST line meds for Sinusitis?
Phenoxymethylpenicillin
ENT: What is the FIRST line meds for OM?
Amoxicillin
ENT: What is the FIRST line meds for OE?
Flucloxacillin
ENT: What is the FIRST line meds for Peridontal abscess?
Amoxicillin
ENT: What is the FIRST line meds for Gingivitis?
Metronidazole
SX: What is the FIRST line meds for Gonorrhoea?
IM Ceftriaxone
SX: What is the FIRST line meds for Chlamydia?
Doxycycline
SX: What is the FIRST line meds for PID?
Ofloxacin + Metronidazole
SX: What is the FIRST line meds for Syphilis?
Doxycycline
SX: What is the FIRST line meds for Bac vaginosis?
Oral / topical metronidazole
SX: What is the FIRST line meds for Bac vaginosis?
Oral / topical metronidazole
GI: What is the FIRST line meds for C difficile?
1st ep: Oral vancomycin
2nd+ ep: Oral fidaxomicin
GI: What is the FIRST line meds for Campylobacter enteritis?
Clarithromycin
GI: What is the FIRST line meds for Salmonella?
Ciprofloxacin
GI: What is the FIRST line meds for Shigellosis?
Ciprofloxacin
What meds are CI in HF bc they will exacerbate it? (5 things)
- Pioglitazone
- Verapamil
- NSAIDs
- Glucocorticoids
- Flecanide