Random 3 Flashcards
Which one of the following drugs inhibits the production of glucose in the liver?
a ) Pioglitazone
b ) Gliclazide
c ) Lixisenatide
d ) Metformin
Metformin
Which one of the following NSAIDs is associated with the greatest risk of gastro-intestinal side effects? a ) Aspirin b ) Naproxen c ) Diclofenac d ) Ketoprofen
Ketoprofen
POM entries for veterinary prescriptions must be kept for how long after dispensing? a ) 1 year b ) 2 years c ) 5 years d ) 7 years
5 years
Which one of the following laxatives is licensed for the relief of chronic constipation in women when other laxatives have failed? a ) Prucalopride b ) Sodium picosulfate c ) Docusate sodium d ) Bisacodyl
Prucalopride
Question 28 ) Which one of the following calcium channel blockers has the most influence on the myocardium? a ) Verapamil b ) Diltiazem c ) Amlodipine d ) Felodipine
Verapamil
Etoricoxib is a better choice than colchicine for a patient with a history of stroke suffering from an acute attack of gout
a ) True
b ) False
False - etoricoxib should be avoided in those with a history of stroke. Colchicine would be an acceptable treatment option
Which one of the following is not an essential pharmacy service? a ) Repeat dispensing b ) Signposting c ) Disposal of unwanted medicines d ) New medicine service
New medicine service
Repeat dispensing, sign positing and disposal of medicines are all essential services.
What is the correct dose of adrenaline required to treat an adult suffering from an anaphylactic reaction?
a ) 100mcg
b ) 300mcg
c ) 500mcg
500mcg
Which of the following is NOT a risk factor for venous thromboembolism with combined hormonal contraceptives.
a ) Smoking
b ) Family history of venous thromboembolism
c ) BMI greater than 25
d ) Long-term immobilisation
C) BMI>25
A BMI greater than 30 is a risk factor for VTE
A 32-year old patient comes into the pharmacy on Monday morning complaining of abdominal pain and bloating that is worse soon after meals. He mentions that symptoms began on Saturday morning and have been intermittent for the past 48 hours. He thinks that it may have something to do with having too many take-aways over the weekend. There are no other symptoms. Which one of the following drugs is most suitable to treat this patients' condition? a ) Simeticone b ) Hyoscine butylbromide c ) Magnesium hydroxide d ) Esomeprazole
Magnesium hydroxide - antacids should be first line treatment for indigestion
A patient should be referred to their GP if a mouth ulcer persists for longer than how long?
3 weeks
In which one of the following scenarios would it NOT be appropriate to sell hydrocortisone 1% cream?
a ) 25 year old man for a shaving rash on his chin
b ) 15 year old girl with mild dermatitis on her hands
c ) 65 year old woman with an uninfected insect bite
25 year old man for a shaving rash on his chin
Feedback/Solution :
Steroid based creams cannot be sold for use on the face.
If an emergency supply is dispensed, what additional directions need to be added to the label?
In addition to standard labelling requirements, the words ‘emergency supply’ need to be added to the dispensing label.
Supply of salbutamol inhalers to schools - what information should be included in the signed order?
The order must be signed by the principal or head teacher and state:
the name of the school for which the medicinal product is required.
the purpose for which that product is required
and the total quantity required.
Ideally, appropriatley headed paper should be used, however this is not a legislative requirement.
How many inhalers can a school obtain through a signed order?
The no. of inhalers that can be obtained by individual schools is not specified in legislation
What records need to be kept in the pharmacy following the supply of salbutamol inhalers to a school?
The signed order needs to be retained for two years OR an entry made into the POM register. Even where the signed order is retained it is good practice to make a record i POM register for audit purposes.
Under the PPP, prescriptions for isotretinoin are valid for how long?
Valid only for 7 days
What is the maximum quantity of isotretinoin that can be supplied under the PPP?
30 days
Can a pharmacist independent prescriber, prescribe controlled drugs?
Yes - but not cocaine, dipipanone or diamorphine for treating addiction
Can a pharmacist independent prescriber prescribe unlicensed medicines?
Yes
In what circumstances may a pharmacy carry out wholesale dealing without a wholesale dealing authorisation?
It takes place on an occasional basis
The quantity of medicines supplied is small
The supply is made on a not for profit basis
The supply is not for onward wholesale distrubution
What does use by/use before mean in terms of expiry dates?
Product should be used before the end of the previous month. For example 06/17 means use by 31/05/17
Who can sell cosmetic contact lenses?
These products can only . be sold under the supervision of a registered optician, dispensing optician or doctor.
Do herbal remedies require a MA?
Yes - herbal remedies must either have a full MA or a traditional herbal registration (THR)
Do homeopathic products require a marketing authorisation?
No - the MHRA does not currently require homeopathic products to demonstrate efficacy, only quality and safety
What are the prescription requirements for a veterinary medicine?
- Name address, number, qualification and signature of prescriber. If Sch 2 or 3 CD need registration number.
- Name and address of owner
- Identification and species of the anmal and its afress
- Date
- Name, quantity, dose and directions
- Any necessary warnings
- If appropriate ‘prescribed under the cascade’
- Where Sch 2 or 3 CDs have been prescribed a declaration that the item has been prescribed for an animal.
How long are veterinary prescriptions valid for? what about repeats?
Prescriptions are valid for 6 months. The veterinary medicines directorate has confirmed in the case of repeatable prescriptions all supplies must be made within 6 months.
What is meant by withdrawal period, in terms of veterinary medicines?
The time that must elapse between when an animal receives a medicine and when it can be used for food
What is the maximum days supply of CDs that can be given on a vet prescription?
28 days (note different to human prescriptions which is 30 days)
Outline the order of the veterinary cascade
- Supply a licensed vet medicine
- An exisitng licensed vet medicines for another species or different condition can be considered
- A licensed human medicines or EU licensed vet medicine
- Extemp prep or specials
True/False - all medicines dispensed against a veterinary prescription should be labelled?
False - if the medicine is not prescribed under the cascade, the veterinary medicines regulations do not specify that a dispensing label is required
How long are prescriptions for sch 4 CDs valid for?
28 days
How long are prescriptions for sch 5 CDs valid for?
6 months
What are the legal requirements for a controlled drug requisition? (note - 6 points)
- signature of recipient
- Name of recipient
- address of the recipient
- profession or occupation
- total quantity of drug
- purpose of the requisition
Can a CD be supplied in an emergency without a requisition in writing?
In an emergency, a doctor or dentist can be supplied with a schedule 2 or 3 CD on the undertaking that requisition will be supplied within the next 24 hours.
What is the standard form that CD requisitions need to be written on?
FP10CDF
A registered midwife may use a midwife supply order to obtain what controlled drugs?
Diamorphine
Morphine
Pethidine
Is the strength of the drug to be supplied a legal requirement o CD prescriptions?
The strength only needs to be written on the prescription if the medicine is available in more than one strength.
When a controlled drug prescription is written by a dentist, what additional prescription requirements exist?
Where the CD prescription has been written by a dentist, the words ‘for dental treatment only’ must be present
What must be on an instalment direction for sch 2 or 3 CDs?
- Amount of medicine per instalment
2. interval between each time the medicine can be prescribed
at what point should you contact the prescriber when patient has missed a methdone dose(s)
If the patient has missed 3 days treatment
Can private prescriptions for CDs be written on any form?
No - must be written on standardised FP10PCD
True/false - when a sch 2 CD is collected from a pharmacy, the pharmacist is legally required to determine whether the person collecting is a patient, representative or HCP?
True
If it is a healthcare professional - the pharmacist should obtain the name of the HCP, address and evidence of identity. If not available then use professional judgement
Is safe custody required for temazepam?
Yes
Is safe custody required for phenobarbital
No
Is safe custody required for midazolam
No
Is safe custody required for tramadol
No
Is safe custody required for buprenorphine
Yes
Is an authorised witness required for denaturing expired schedule 3 CDs?
No but would be good practice to have another staff member as witness
What CDs need to be denatured before disposal?
All CDs in schedule 2,3 and 4 (part 1)
How long should the pharmacy record be kept for? (note - this is dependent on whether the record is written or electronic)
The pharmacy record should be kept for five years. For electronic records, this is five years from the day the record was created, for written records this is five years from the last day to which the record relates.
If the responsible pharmacist is absent, can the checking technician carry out accuracy checking?
Yes
What medicines may be able to be sold while the responsible pharmacist is absent?
Sale of GSL medicines - undertaken by suitable trained staff and within an agreed SOP
What details are recorded in the pharmacy record?
The responsible pharmacists name
The registration number
The date and time at which the responsible pharmacist became the RP
And details of any absence
You can catch shingles from being in direct contact with someone who has shingles
a ) False
b ) True
False - it is possible to catch chicken pox from someone with shingles but not shingles.
Which disease is gentamicin contraindicated in?
Myasthenia gravis
INR target in patient taking warfarin for recurrent DVT/PE
3.5
INR target in patient taking warfarin for DVT/PE treatment
2.5
MHRA altert concerning warfarin
Rarely warfarin use can lead to calciphylaxis. Report any painful skin rash
What are the different strengths of warfarin tablets available? What is the universal colour scheme of the different strengths
500mcg - white
1mg - brown
3mg - blue
5mg - pink
Apixaban treatment regimen for DVT/PE
10mg BD for 7 days, then 5mg BD for atleast 3 months.
Edoxaban dosing in AF
> 60kg 60mg oD
<60kg 30mg OD
Max edoxaban dose in patients also taking ciclosporin
30mg
Ring worm treatment
Topical clotrimazole
or Terbinafine but not licensed in children and is more expensive.
Continue treatment for 1-2 weeks after disappearance of infection
How long should you advise a patient with ring worm to treat the infection?
Continue for 1-2 weeks after disappearance of infection
How is scabies treated?
Permethrin
apply all over skin
apply twice, 7 days apart
Which of the following headlice treatments is not suitable for people with asthma?
a) dimeticone
b) benzylbenzoate
c) malathion
Malathion
When should a patients asthma treatment be stepped up?
If using SABA >3 times per week, symptoms >3 times per week, experiencing nighttime symptoms
What is step 3 of the adult asthma guidelines?
Consider adding a regular LABA
If no response, discontinue and increase ICS dose.
Outline the asthma guidelines for children <5 years
- SABA PRN
- Regular ICS
- In children 2-5 years adda LTRA (refer <2 years)
Steroid dose and duration for adult experiencing an acute asthma attack
Prednisolone 40-50mg for 5 days
Are antibiotics indicated in an acute asthma attack?
Routine prescribing of antibiotics is not recommended
Which LABA can be used for short term symptom relief in asthma?
Formeterol (speed of onset is similar to salbutamol)
What vaccinations should be given to a patient with COPD?
Pneumonococal and influenza
Which tiotropium inhaler may be useful for patients with poor dexterity?
Spiriva respimat
How can ICS be useful in distinguishing between COPD and asthma?
If clear improvement of symptoms after 3-4 weeks then suggests asthma
Higher doses of ICS may be needed in some patients with COPD. Why might this be?
Current and previous smoking reduces the effectiveness of ICS and so higher doses may be necessary in these patients
Signs of theophylline toxicity?
Vomiting, agitation, restlessness, dilated pupils, sinus tachycardia, hypokalemia
Theophylline cautionary labels
Take with food
Do not crush
Which antihistamine is considered the most sedating?
Promethazine
Is fexofenadine sedating or non sedating?
Non-sedating
Adrenaline dose for 14 year old experiencing an anaphylactic reaction
500mcg
Hydroxyzine important safety information
Associated with an increased risk of QT interval prolongation and torsades de pointes
Common side effects with donepazil?
Dose related cholinergic effects
Abnormal dreams, agitation, diarrhoea, dizziness, hallucinations, pruritus
If a patient misses more than 3 days of their rivastigmine patch what action needs to be taken?
Need to retitrate dose
Rivastigmine is cautioned in what patients?
Caution if patient weighs <50kg
Rivastigmine can commonly cause GI disturbances. What action should be taken if this occurs?
Treatment should be withheld if GI side effects occur and restarted once resolved
Which AEDs should not be switched between brands?
Phenytoin, carbamazepine, phenobarbital, primodine
What are the symptoms of antiepileptic hypersensitivity syndrome?
Symptoms start 1-8 weeks after exposure
Fever, rash and lymphadenopathy
Liver dysfunction, renal and pulmonary abnormalities
Which AEDs are associated with antiepileptic hypersensitivity syndrome?
Carbamazepine, lamotrigine, oxacarbazepine and phenytoin
Which AED increases the risk of cleft pallate?
Topiramate
First line treatment for focal seizures?
Carbamazepine or lamotrigine
First line treatment for tonic clonic seizures?
Sodium valproate or lamotrigine
First line treatment for absence seizures?
Ethosuximide or sodium valproate
First line treatment for myoclonic seizures?
Sodium valproate, topiramate or lamotrigine
First line treatment for atonic seizures?
Sodium valproate
Valproate and lamotrigine interaction
Valproate increases the plasma conc of lamotrigine
Which AED may exacerbate parkinsons?
Lamotrigine
Nystagmus, diplopia, slurred speech, ataxia, confusion and hyperglycemia are signs of toxicity caused by what drug?
Phenytoin
Essential monitoring with sodium valproate?
Monitoring liver function and FBC is essential
Atomoxetine monitoring
Monitor for worsening, anxiety and depression.
Monitor pulse, BP, appetite, weight and height
Side effects of atomoxetine
Anorexia, constipation, increased BP, irritability
Which SSRI has been shown to be sae in patients with unstable angina or a recent MI?
Sertraline
How long should antidepressant treatment be continued before considering to switch?
at least 4 weeks (6 weeks in elderly)
Following remission of depression, how long should antidepressant treatment be continued for?
Following remission continue for at least 6 months (12 months in the elderly)
Signs of serotonin syndrome
Tremor, hyperreflexia, tachycardia, BP, shivering, diarrhoea, agitation, confusion
Which TCAs are more sedating?
Amitriptyline, clomipramine, dosulepin, trazadone
Which TCAs are less sedating?
Imipramine, lofepramine, nortriptyline
Which TCA has the lowest incidence of side effects?
Lofepramine and is less toxic in overdose, but is infrequently associated with hepatotoxicty
Other antidepressants should not be started for X number of weeks after MAOInhib have been stopped?
2 weeks
A patient presents to your pharmacy complaining of a heading and palpitations. Upon questioning, they tell you they take an MAOi for depression. What do you advise them?
Discontinue use as risk of hypertensive crisis
Which SSRi has the lowest propensity for interactions?
Citalopram
Citalopram contraindications
C/I in poorly controlled epilepsy and in QT prolongation
Paroxetine common side effects
Abnormal dreams, raised cholesterol, yawning
Venlafaxine contraindications
C/I in uncontrolled hypertension
Do not prescribe if patient has had a recent MI, arrhythmias
Sumatripan should not be given to patients taking SSRIs. Why?
Increased risk of serotonin syndrome
Which antidepressant is considered a safer option in patients at high risk of a GI bleed?
Mirtazipine
Minimum dose of amitriptyline for depression?
75mg daily
Antidepressants of choice in pregnancy?
TCAs
Why are ergot derived dopamine agonists rarely used?
Because of the risk of fibrotic reactions e.g. pulmonary fibrosis
True or false. Tardive dyskinesia can be improved by antimuscarinic such as procyclidine?
False
Co-beneldopa counselling points
Impulse control disorders
Sudden onset of sleep can occur
Avoid abrupt withdrawal - risk of NMS and rhabdomyolosis
What is the drug of choice for motion sickness?
Hyoscine hydrobromide - apply 30 minutes before start of journey
Domperidone important safety information
MHRA alert r/e risk of cardiac side effects - usually limit treatment to one week.
C/I in combination with other drugs that prolong QT interval
Metoclopramide common side effects
EPS, Gynacomastia, hyperprolactinaemia
A women asks you whether she can take co-codamol while breastfeeding. How do you responsd?
No - avoid in BF due to differences in ability to metabolise
Migraine treatment
Aspirin or paracetamol or NSAID. Preferably in soluble/disp form as peristalsis is often reduced during attacks
Sumatripan cautionary labels
This medicine may make you sleepy.
Read the additional information with this leaflet
How should gabapentin be initiated in a patient for neuropathic pain?
Need to titrate the dose slowly according to the individual patient
Is oxazepam a short, intermediate or long acting benzodiazepine?
Short
Is temazepam a short, intermediate or long acting benzodiazepine?
Intermediate
Is alprozam a short, intermediate or long acting benzodiazepine?
Long
Is clobazam a short, intermediate or long acting benzodiazepine?
Long
What is acomprasate used for?
Maintaining alcohol abstinence in patients concerned about cravings.
What advice would you provide a patient starting on varenicline?
Seek advice if symptoms of psychiatric illness develop
Which antibiotics have a higher risk of c.diff? (7 points)
Ampicillin, amoxicillin, co-amox, 2nd and 3rd gen cephalosporins, quinolones, clindamycin
What sort of diet is recommended to people with diverticular disease?
High fibre diet
Why is loperamide and codeine contraindicated in patients with acute UC?
Increased risk of toxic mega colon
What is the first line treatment for mild-moderate UC?
Aminosalicylates
Sulfasalazine monitoring points
FBC, LFTs and renal function
Which laxative should you NOT recommend to patients with IBS?
Lactulose - as may cause bloating
Almost all cytoxic drugs cause bone marrow suppression, this commonly occurs after how many days after administration?
7-10 days
but is delayed for certain drugs inc. carmustine, lomustin and mephlan
Which of the following regular medicines may cause painful gums?
a) amlodipine
b) aspirin
c) bendroflumethiazide
d) bisoprolol
e) metformin
a) amlodipine
Calcium channel blockers can cause gingival enlargement and overgrowth