Student formulary Flashcards
1
Q
Ranitidine is H2 receptor blocker (in gastric parietal cells). Name another.
A
cimetidine
2
Q
What is mechanism of action of ranitidine?
A
h2 receptor blocker in gastric parietal cells. reduce acid secretion.
3
Q
important caution for use of H2 receptor blockers and PPIs?
A
may mask gastric cancer symptoms - make sure to rule out before prescribing in pts with ALARMS
4
Q
Inhibits final transport of hydrogen ions into gastric lumen; thereby inhibiting gatsric acid
secretion. who’s mechanism of action is this?
A
PPI
5
Q
what is the daily dose range of omeprazole?
A
20- 40mg
6
Q
name a common SE of omeprazole
A
GI disturbance e.g. nausea/vom/abdo pain
7
Q
what does omeprazole do to warfarin?
A
increases its anticoagulant effect
8
Q
what is mechanism of action of loperamide?
A
opioid mu receptor agonists (in myenteric plexus of large bowel) – inhibits peristalsis - slows intestinal motility
9
Q
give an uncommon but important SE of loperamide
A
paralytic ileus
10
Q
name other aminosalicylates apart from mesalazine
A
osalazine
sulfasalazine
11
Q
sulfasalazine prescribed alongisde azathioprine increases risk of …
A
leukopenia
12
Q
what monitoring does sulfasalazine need?
A
3 monthly FBC, LFTs, ESR, CRP,
U&E (but less freq)
**pts should be asked about oral ulcer/sore throat & unexplained bruising/rash at every consultation
- risk of leukopenia!
13
Q
which UC drug causes yellowish discolouration of skin/body fluids?
A
sulfasalazine!
14
Q
give example of bulk forming laxative?
A
Ispaghula Husk (Fybogel) - stimulates peristalsis by stretching bowel fibrous
15
Q
give two examples of osmotic laxatives
A
lactulose
macrogol
16
Q
give two examples of a stimulant laxatives
A
senna
sodium picosulphate
17
Q
what should you tell pts to do when taking laxatives?
A
drink plenty of fluids to avoid dehydration
18
Q
what effects does digoxin have on heart?
A
positive inotropic (increases contractility) negative chonotropic (slows rate)
19
Q
what are the indications for digoxin?
A
persistent AF
heart failure
20
Q
tell me about digoxin’s therapeutic index
A
its narrow.
21
Q
what is an interesting and important interaction of digoxin’s?
A
amiodarone causes an increased plasma digoxin conc, so you need to half the dose!!
22
Q
name two other drugs similar to bendroflumethiazide
A
hydrochlorothiazide
indapamide (thazide-like diuretic)
23
Q
what is thiazide mechanism of action?
A
decreases Na and Cl reabsorption in distal convoluted tubule
(inhibits the channels)
24
Q
thiazides cause HYPO what?
A
thiazide –> hypo:
K
Na
Mg
and postural HYPOtension!
25
thiazides cause HYPER what?
thiazide --> hyper:
Ca
glycaemia
uricaemia
26
as well as electrolyte/metabolic disturbances, name another SE of thiazides
postural hypotension
27
name two loops diuretics
furosemide, bumetanide
28
how does furosemide work
inhibits reabsorption of sodium in the loop of Henle
29
name three indications for furosemide
pulm oedema due to LV failure
chronic HF
resistant hypertension
30
what time of day do you give furosemide?
morning
31
Name 4 HYPOs of furosemide
hypoNa
hypoK
hypoCa
postural hypotension
32
name 2 HYPERs of furosemide
hyperglycaemia
| hyperuricaemia
33
how does furosemide interact w lithium?
lithium renally excreted so increases risk of lithium toxicity
34
as well as spironolactone, name another alodosterone dependent postassium sparing diuretic.
eplerenone
| amiloride is also K sparing
35
what is the effect/mechanism of spironolactione?
stops Na/K exchange in distal tubule and collecting ducts
- K retention;
- Na and water loss
36
name an electrolyte disturbance from spironolactone
hyperkalaemia
37
which diuretic can be used to treat primary hyperaldosteronism?
spironolactone
| avoid in Addisons
38
spironolactone/furosemide and NSAIDs interact to cause...
increased risk of nephrotoxicity
39
what does amiodarone do to an ECG
prolongs QT interval
40
what is the starting then maintenance dose of amiodarone?
200mg TDS for 1 week
BD for next week
OD for maintenance
41
name 6 common SEs of amiodarone
```
bradycardia
slate grey skin
jaundice
pulm fibrosis
hepatotoxicity - dont drink wine
tremor
sleep disorders
phototoxicity - avoid sunlight
hyper/hypoTHYROIDism
```
42
name two SERIOUS SEs of amiodarone
peripheral neuropathy
| optic neuritis!
43
why do you need CXR before starting amiodarone
pulm fibrosis SE
44
which blood tests should be done before starting amiodarone and repeated every 6 months?
LFT (hepatotoxicity)
| TFT (hyper/hypothyroidism)
45
name three cardioselective beta blockers (b1 only)
bisoprolol
atenolol
metoprolol
46
name two non cardioselective beta blockers (b1 and b2)
propanolol
| carvedilol
47
describe bisprolol's effects on the heart
```
negative chonotropy (reduce heart rate)
negative inotropy (reduce contractility)
```
48
name 5 indications for beta blockers
```
angina
MI
HF
resistant hypertension
hyperthyroid/migraine/anxiety
```
49
what dose of bisoprolol should you start at low and go slow in HF?
1.25mg OD, increase if tolerated
| standard dose 5-10mg OD
50
name 2 common SEs of beta blockers
cold hands
| impotence
51
name a SE of beta blockers important in asthma and COPD
bronchoconstriction
52
why do beta blockers exacerbate Raynaud's and intermittent claudication?
peripheral vasoconstriction
53
what do you worry about with beta blockers and diabetic pts?
may mask hypo warning signs
54
name two a1 specific alpha blockers
doxazosin
tamsulosin
(prazosin, indoramin)
55
what are the physiological effects of a1 blockers
vascular smooth muscle relaxation, vasodilation and reduce arterial BP
56
name three indications for a1 blockers
hypertension
BPH
raynaud's (prazosin!)
57
name an important SE of alpha1 blockers
postural hypotension
58
ramipril. name 4 other ACE-is.
captoppril
enalapril
lisinopril
perindopril
59
how do ACE-is work?
inhibit synthesis of angiotensin 2 leading to smooth muscle relaxation and vasodilation
60
for whom is ACE-i first line for hypertension?
<55yrs
| its ACE to be young and white
61
name 3 common SEs of ACEis
dry cough
hyperkalaemia
increase in serum creatinine
62
name 2 important SEs of ACEIS
acute renal failure
| angiooedema
63
ACEis interact w diuretics to ...
increase risk of hypotension
if K sparing, increase risk of hyperkalaemia
64
why should you not eat too many bananas when you're on ramipril
hyperkalaemia
65
which blood test do pts on ACE is need ?
U&E
baseline, then 2wks after starting.
look out for hyperkaelamia and deterioration in renal function
66
inhibition of angiotensin II (potent vasoconstrictor) leading to smooth muscle relaxation and vasodilation. what drugs do this?
angiotensin II receptor blockers (ARBs)
67
name two important side effects of ARBs
acute renal failure
| angiooedema
68
name three cautions for ARBs
aortic stenosis
mitral stenosis
renal artery stenosis
69
whats the blood test to check on ARBs?
U&E
| renal function
70
name 2 drugs that interact with ARBs
ACEis
| potassium sparing diuretics (risk of hyperK)
71
what is the indication that you use ARBs for and not ACEis
type 2 diabetic nephropathy
72
in which situations are ARBs preferred to ACEis?
unable to tolerate ACEi
| t2 diabetic nephropathy
73
what is the difference between GTN and isosorbide mononitrate?
GTN is short acting: 1-2mins
ISMN and isosorbid dinitrate are LONG acting - 8hrs
GTN used for acute relief ISMN used for prophylaxis
74
name 3 side effects of nitrates
headache
tachycardia
flushing
75
what drugs interact with nitrates and you should avoid concomitant use?
sildenafil and tadalafil
| - significantly increased hypotensive effect
76
how do calcium channel blockers work?
inhibit influx of ca ions into smooth muscle cells - vasodilation of arteries
(diltiazem and verapamil favour the ca channels in cardiac muscle cells)
77
CCBs are first line treatment for which groups of ppl with hypertension?
>55 or afro-carribean
78
name 2 side effects of CCBs
ankle swelling
palpitations
abdo pain
79
CCB + statin does what
increases risk of myopathy
| statin dose should be reduced
80
what is the effect of verapamil and diltiazem?
rate-limiting CCBs
| negative intoropes - decrease cardiac contractility
81
name 3 dihydropyridine CCBs
amlodipine
nifedipine
felodipine
82
name a side effect of verapamil and diltiazem than normal CCBs dont cause
AV block
| sino-atrial block
83
do you prescribe beta blockers alongside CCBs?
noo!!!
84
what happens if you prescribe beta blockers alongside CCBs?
asystole
severe hypotension
heart failure
85
nicorandil is a potassium channel activator with nitrate-like effects. what is it used for?
long term treatment of chronic stable angina in pts with ...
| previous MI, previous CABG, LVH etc
86
what type of drug is enoxaparin?
LMWH
87
name 3 types of LMWH
enoxaparin, dalteparin, tinzaparin
88
how does LMWH work?
activate antithrombin which inhibits factor Xa so prothrombin cant be converted to thrombin
89
what does HIT stand for
heparin induced thrombocytopenia
90
when does heparin induced thrombocytopenia usually develop
5-10ds later - immune mediated
91
give 2 signs of heparin induced thrombocytopenia
30% reduction in plt count, skin allergy, or can be complicated by thrombosis
92
tell pts this: dont take any OTC meds (especially ASPIRIN) without checking with the pharmacist as it could interact with...
warfarin
93
how does rivaroxaban, apixaban and edoxaban work
factor Xa inhibitor
94
what is dabigatran
a direct thrombin (factor II) inhibitor
95
lack of thrombin does what?
prevents conversion of fibrinogen to fibrin therefore inhibits clotting
96
is there a reversal agent licensed for rivaroxaban
no
97
should you reduce dose of rivaroxaban in renal impairment?
yes
98
give 2 important side effects of aspirin
GI ulceration
| bronchospasm
99
can you take your gaviscon and aspirin at same time?
no
| take it with food
100
if a pt is at high risk of GI bleed, what do you co-prescribe with their aspirin?
PPI
101
the overall effect of both aspiirin, clopi and dipyridamole is
reduced plt aggregation
102
discontinue clopidogrel ___ days before elective surgery
discontinue clopi 7 days before elective surgery
103
what dose simvastatin commonly do to LFTs?
elevated transaminases
104
pts w hypothyroid and low BMI are more likely to get myositis with statins, true or false?
true
105
elevated transaminases can be normal w statins. at what point would you discontinue them?
if they are elevated 3x upper limit of normal
also stop if creat kinase >5 x uln
106
which blood tests should be monitored every 3 months for pts on statins?
LFTs
107
name another commonly used SABA
terbutaline
108
name 4 common SEs of Salbuatmol
fine tremor
headache
muscle cramps
palpitations
109
what electrolyte imbalance can salbutamol cause in high doses
hypokalaemia
110
what metabolic imbalance can salbutamol cause in high doses
lactic acidosis
111
what can salbutamol do to the heart
myocardial ischaemia
112
how many times can u take salbutamol inhaler in a day
1-2 puffs up to 4 times daily PRN
113
what kind of drug is ipratropium bromide
short acting muscarinic antagonist (SAMA)
114
what kind of drug is tiotropium bromide
long acting muscarinic antagonist (LAMA)
115
how do muscarinic antagonists work in astham?
compete w Ach bindng sites on bronchial smooth muscle
| prevents ach mediated constriction of bronchi
116
is tiotropium bromide appropriate in acute bronchospasm?
NO. long acting !
117
what are the SEs of ipratropium bromide (remember its an anti-muscarinic)
dry mouth
diarrhoea/constip
urinary retention
118
what kind of drug is montelukast?
leukotriene receptor antagonist
119
what can be a SE of montelukast in young children
hyperkinesia
120
what are some dangerous but rare SEs of montelukast to look out for
churg strauss(vasculitis rash and worsening pulm symps)
suicidal thoughts
seizures
121
name 5 anti hists
```
cetirizine
fexofenadine
loratadine
promethazine
chlorphenamine
```
122
which are the sedating antihists
promethazine
| chlorphenamine
123
name some SEs of antihists
blurred vision dry mouth psychomotor impairment, urinary retnetion
drowsiness if prometh/chlorphen
124
what should you advise pts taking sedating antihists
dont drive/operate machinery until effects worn off
125
what side effects of benzos can lead to risk of falls in elderly?
ataxia
126
name 3 important side effects of benzos
ataxia
dependence
resp depression
127
what neurotransmitter do benzos enhance the effect of?
GABA
128
if having lorazepam in hosp what obs should you watch out for?
RR and sats
| resp depression
129
why dont we use to flumazenil?
can cause seizures - status - death
130
name 3 typical antipsychotics
haloperidol
flupentixol
prochlorperazine
chlorpromazine
131
name 4 atypical antipsychotics
```
risperidone
quetiapine
clozapine
aripiprazole
olanzapine
amisulpride
```
132
how do antipsychotics work
dopamine2 receptor antagonists
133
pt taking lithium has high WCC. you worried?
no. lithium benign leucocytosis
134
Zopiclone is a benzodiazepine-like agent who's side effects include...
metallic taste and headache
135
What kind of anti-depressant is imipramine?
tricyclic
136
Why do tricyclics cause urinary retention and overflow incontinence?
anti-cholinergic
137
Which atypical anti-psychotic has a higher risk of dyslipidemia and obesity?
olanzapine
138
Which drug can help treat tardive dyskinesia (as SE of anti-psychotics)?
tetrabenazine
139
Procyclidine is useful for treatment of what SEs of anti-psychotics?
Extra-pyramidal SEs (except tardive dyskinesia)
| Acute dystonia
140
Which drug is useful to treat akathisia (restlessness) as anti-psychotic SE?
propanolol
141
Which types of anti-psychotic tend to cause extra-pyramidal SEs?
typical
142
Which anti-psychotic is particularly risky for prolonged QT ?
haloperidol
143
venlafaxine and duloxetine and both what type of drug...
SNRI
144
SNRI stands for
serotonin norepinephrine inhibitor
145
SSRI stands
selective serotonin reuptake inhibitor
146
Why is it important to know if someone has been compliant with taking their clozapine?
you lose clozapine tolerance within 48hrs
| if give again at normal dose then can be fatal
147
When an anti-depressant in indicated in child/adolescent, what is the drug of choice?
fluoxetine
148
Describe tardive dyskinesia
abnormal involuntary movements
e.g. grimacing, tongue poking or excessive blinking
affects patients on typical antipsychotics
149
Is hypo or hyper thyroid a SE of lithium?
hypo
150
A patient on an SSRI is getting agitation, hyperthermia, hyperreflexia, sweating and dilated pupils. What could this be?
serotonin syndrome
151
How do you manage serotonin syndrome?
stop the antidepressant
supportive care
bad - cyproheptadine (5HT antagonist)
152
a rare but potentially life-threatening reaction to antipsychotics ?
neuroleptic malignant syndrome
153
What antipsychotic is particularly bad for neuroleptic malignant syndrome?
haloperidol (the typicals)
154
What are 3 key signs of neuroleptic malignant syndrome?
lead-pipe muscle rigidity
hyperthermia temp >38
autonomic instability
155
What is the treatment for neuroleptic malignant syndrome?
stop the drug
rapid cooling + antipyretics
IV benzos for agitation
156
What's procyclidine for?
EPSEs except tardive dyskinesia
157
What's tetrabenazine for?
tardive dyskinesia
158
What's propanolol for?
akithisia (restlessness)
159
What common drugs are a bad combo with SSRIs
NSAIDs
| consider PPI
160
You've started a 27yr old on an anti-depressant at the GP. How soon should you review him?
within 1 week (<30)
161
You've started a 35 yr old on an anti-depressant at the GP. How soon should you review her?
within 2 weeks (>30)
162
Name me some withdrawal effects of benzos and other hypnotics....
irritability, insomnia, anxiety, seizures!
163
Name me 4 SSRIs
sertraline
fluoxetine
citalopram
paroxetine
164
Give me three SEs of tricyclics
sedation
cardiac arrhythmias
anticholinergic SEs!
165
Cheese and red wine make you think of
MAO inhibitors, hypertensive crisis
166
Which kinds of antipsychotics cause metabolic syndrome > EPSEs?
atypical
| olanzapine worst, aripiprazole best
167
Give me three SEs of clozapine
weight gain
hypersalivation
agranulocytosis!
168
What do SSRIs do to your electrolytes?
HYPONATRAEMIA SSRIs
169
How long should I take anti-depressant for doctor?
at least 6 months following remission of symptoms,
| reduces risk of relapse
170
cyproheptadine. What is it and when is it used?
5HT antagonist
| in serotonin syndrome if rlly bad
171
name some conditions in which use of antipsychotics is cautioned
cardiovascular disease
diabetes
Parkinsons (they antagonise dopamine)
172
why watch out drinking alcohol on antipsychotics
CNS sedation
173
for antipsychotics, if the drug is effective but pt compliance is poor, what should you consider?
depot injections
174
caution lithium in which skin condition
psoriasis
175
MAOIs and WHAT should not be co-prescribed. (forget cheese and wine Maoi man)
tricyclic! dont co-prescribe tricylics and MAOIs. hypertensive crisis
DONT CO-PRESCRIBE MAOIs and SSRIs either
176
if a pt has SEs to tricyclics can u tell them to persevre cos they wear off?
yeah mostly
177
why should drs only prescribe limited tricylics at one time?
cardiotoxicity and fatality in overdose
178
do antipsychotics and SSRIs lower seiure threshold?
yah
179
why check U&E if someone gets confused on citalopram?
HYPONATRAEMIA SSRIs
180
name two dopamine antagonist anti-emetics
domperidone
metoclopramide
(prokinetics - increase gastric emptying)
181
name a antihistamine anti emetic
cyclizine
182
name a 5HT antag anti-emetic
ondnasetron
183
when is ondansetron commonly used?
vomitty chemo
184
give some SEs of domperidone/metoclopramide antiemetics (dopamine antagonists)
EPSEs
hyperprolactinaemia
drowsiness
185
give some SEs of ondansetron (5HT antagonist)
flushing, headache
186
should you be on domperidone for more than a week?
no - short term only
187
which anti-emetic prolongs QT?
domperidone
188
what can morphine do to BP?
hypotension
189
which main diabetic drugs cause hypos?
insulin and suphonylureas.
sometimes pioglitazone, sitagliptin and others - but less.
190
as well as corticosteroids, what other drugs can lead to hyperglycaemia/worse control in diabetics?
antipsychotics
beta blockers (hypo unaware)
thiazides
191
can high dose PPIs over a long period cause osteoporosis in the elderly?
yes
192
what drugs should you STOP on sick day rules?
diuretics
ACE-is / ARBs
metformin
NSAIDs
(DAMN medications - stop when sick)
193
you have vomiting and fever. you take diuretics, ACEis, metformin and NSAIDs. should you stop them?
yes :)
| DAMN medications - stop when sick.
194
should you stop your long term prednisolone abruptly?
no. NO. ERR NO.
take pred w food in morning.
TREATMENT CESSATION section in BNF
195
how do you decide "what is most important to tell patient"?
think "what will happen if pt does not know this"
196
check statin after 3 months. there has been a >40% reduction in non-HDL cholesterol. what do you do?
happy. continue dose.
197
check statin after 3 months. there has not been a 40% reduction in non-HDL cholesterol. what do you do?
consider increasing dose
| discuss adherence, lifestyle etc
198
typical adjustments of insulin are
by 10% of dose
e. g. reducing from 24 units to 22
e. g. increasing from 16 units to 18
199
patient is on a biphasic insulin Humulin M3, twice daily dose w breakfast and evening meal. blood sugars are often a bit high before breakfast. how do you adjust?
increase the evening meal dose (the night before breakfast)
200
patient is on a biphasic Humulin M3 twice daily regimen w breakfast and evening meal. blood sugars tend to be a bit low before evening meal. how do you adjust?
decrease the breakfast dose
201
patient is on basal bolus regime. Long acting Lantus at night and Actrapid before breakfast, lunch and tea. Her blood sugars tend to be too low before tea. How do you adjust?
decrease the actrapid at lunch by 10%
202
patient is on basal bolus regime. Long acting Lantus at night and Actrapid before breakfast, lunch and tea. Her blood sugars tend to be a bit high before breakfast. How do you adjust?
increase Lantus dose at night by 10%
203
gliclazide, gilbenclamide and tolbutamide are all...
suphonylureas
204
eGFR is <45. what do you do w metformin?
```
review dose
(or creat >130)
```
205
eGFR is <30. what do you do with metformin.
contraindicated!
| or creat >150
206
why is metformin good for overweight pt at CV risk?
weight loss, reduces CV risk
207
name a common side effect of metformin.
GI upset (nausea, diarrohoea)
208
what can metformin cause if you take it during MI/sepsis/dehydration?
lactic acidosis
209
why should you titrate metformin up slowly when starting it?
reduce GI upset
210
name 3 side effects of insulin
weight gain
hypoglycaemia
lipodystrophy
211
how do beta blockers interact w insulin?
enhanced hypoglycaemic effect and masks hypo warning signs
212
name 3 drugs that interact w insulin
beta blockers
corticosteroids
suphonylureas (hypos)
213
bms should be less than what after meals (for pts on insulin)
<9mmol/L
214
bms should be less than what after meals (for pts on insulin)
<9mmol/L
215
should you omit your insulin doses when you're sick?
NO.
216
does IV insulin have to be diluted in sodium chloride?
yes.
| e.g. 50 units actrapid in 50ml 0.9% Nacl
217
how do suphonylureas work?
increase insulin secretion (need functional beta cells, best in early stages of t2dm)
218
name two key side effects of suphonylureas
hypoglycaemia
| weight gain
219
name 2 suphonylureas
gliclazide, tolbutamide
220
why should you withold metformin for 48hrs in pts undergoing iodine contrast imaging?
risk of acute renal failure
221
what blood test annually on metformin?
U&E - eGFR is important
222
jean's having terrible vomiting on metformin. what should you do?
reduce dose
| or use modified release
223
how does metformin work?
increases tissues sensitivity to insulin
224
jean's having terrible vomiting on metformin. what should you do?
reduce dose
| or use modified release
225
how does metformin work?
increases tissues sensitivity to insulin
226
does metformin requires the presence of endogenous insulin to function?
yes. if no beta cells no point.
227
what kind of drug is liraglutide?
GLP-1 analogue
228
GLP1 analogues only rlly give in combo when other options failed. who do u only give liraglutide to?
in pts w t2dm and established cardiovascular disease or BMI >35
(CV benefit)
229
jean's having terrible vomiting on metformin. what should you do?
reduce dose
| or use modified release
230
what long term effects can pioglitazone have?
osteoporosis, HF
231
does metformin requires the presence of endogenous insulin to function?
yes. if no beta cells no point.
232
what kind of drug is liraglutide?
GLP-1 analogue
| subcut injectable
233
what kind of drug is canagliflozin
sodium glucose co-transporter 2 inhibitors
234
what should be considered if a person taking metformin presents with megaloblastic anaemia?
can cause b12 deficiency
235
what is first line drug treatment in t2dm person ?
● Metformin →add another drug→ triple therapy→ insulin
236
why is metformin useful in PCOS?
increases insulin sensitivity
237
HbA1c target when just lifestyle/ metformin?
<48
238
HbA1c target when two or more diabetes drugs prescribed?
<53
239
which 3 drugs might you usually add if metformin not working
DPP4 inhibitor
suphonylurea
pioglitazone
240
what should be considered if a person taking metformin presents with megaloblastic anaemia?
can cause b12 deficiency
241
what is first line drug treatment in t2dm person ?
● Metformin →add another drug→ triple therapy→ insulin
242
why is metformin useful in PCOS?
increases insulin sensitivity
243
HbA1c target when no hypo risk is management (e.g. lifestyle, metformin)?
<48
244
HbA1c target when two or more diabetes drugs prescribed?
<53
245
which 3 drugs might you usually add if metformin not working
DPP4 inhibitor
suphonylurea
pioglitazone
246
give an example of a DPP4 inhibitor
sitagliptin
247
what kind of drug is sitagliptin
DPP4 inhibitor
248
as well as hypertension, steroid induced DM, thinskin/easy bruising, name some other SEs of steroids
```
moon face w plethoric cheeks
steroid induced cataracts
buffalo hump
striae
steroid induced psychosis
```
249
does prednisolone put you at high risk of severe chickenpox?
yes
250
if treatment w prednisolone is long term, what should you consider presciribng with it?
bisphosphonates
251
how should you take alendronic acid?
on an empty stomach 30 mins before breakfast, with whole glass of water, stood upright
252
name a common SE of bisphosphonates
GI disturbance
253
name 3 imporrrrtantSEs of bisphosphonates
osteonecrosis of jaw
oesophagitis
atypical stress fractures
254
name 3 situations in which u should avoid bsiphosphonates
preg
hypoCa
oes strictures
255
should you avoid live vaccines on methotrexate?
yes
256
whats the risk that can happen if co-prescribing trimethoprim and methotrexate?
pancytopenia
257
azathioprine and allopurinol. is that ok
not ok
258
does azathioprine increase risk of skin ca?
yes
