rpsE222120 Flashcards
A 72-year-old man comes into your pharmacy complaining of pain in his mouth. Upon observation you
notice that there are white patches on his throat and tongue. He is currently taking warfarin.
Which of the anti-infective agents indicated for this infection would interact with warfarin?
a. aciclovir
b. amoxicillin
c. ciprofloxacin
d. clarithromycin
e. ethambutol
f. miconazole
g. rifampicin
h. terbinafine
Miconazole greatly increases the anticoagulant effect of Warfarin. Miconazole can be purchased OTC. MHRA
advises avoid unless INR can be monitored closely; monitor for signs of bleeding.
Oral thrush is a fungal infection. F and H are antifungals however terbinafine is not licensed for oral thrush.
A 42-year-old woman who regularly takes simvastatin 20 mg tablets requires antibiotics for a chest
infection.
Which of the anti-infective agents is least likely to be prescribed given her history?
a. aciclovir
b. amoxicillin
c. ciprofloxacin
d. clarithromycin
e. ethambutol
f. miconazole
g. rifampicin
h. terbinafine
Amoxicillin and clarithromycin are licensed first line for chest infection however there is an interaction
between clarithromycin and simvastatin - clarithromycin is predicted to increase the exposure to
simvastatin. Manufacturer advises avoid. If clarithromycin was indicated, the patient would need to stop
taking simvastatin for the duration of the course.
A 31-year-old woman is taking desogestrel as hormonal contraception.
Which anti-infective is most likely to reduce the efficacy of her contraception?
a. aciclovir
b. amoxicillin
c. ciprofloxacin
d. clarithromycin
e. ethambutol
f. miconazole
g. rifampicin
h. terbinafine
Rifampicin is an enzyme inducer and therefore is predicted to decrease the efficacy of desogestrel.
Concomitant administration of strong (e.g., ketoconazole, itraconazole, clarithromycin) or moderate (e.g.
fluconazole, diltiazem, erythromycin) CYP3A4 inhibitors may increase the serum concentrations of
progestins, including etonogestrel, the active metabolite of desogestrel
A 4-year-old boy and his mother come to you in distress. His face is pale, and skin is cold to touch. He is
holding his throat and wheezing.
Which of the medicines would be most appropriate to administer?
a. adrenaline 150 mcg by intramuscular injection
b. adrenaline 300 mcg by intramuscular injection
c. adrenaline 500 mcg by intramuscular injection
d. glucagon
e. glucose 10% intravenous infusion
f. glucose 40% gel
g. intravenous insulin
h. subcutaneous insuli
The boy is showing signs of an anaphylactic reaction and A is the appropriate strength for a 6-month to 6
year old child.
A 13-year-old girl who has type 1 diabetes has a blood glucose reading of 3.7mmol/l and is starting to feel
lightheaded.
Which of the medicines would be most appropriate to administer?
a. adrenaline 150 mcg by intramuscular injection
b. adrenaline 300 mcg by intramuscular injection
c. adrenaline 500 mcg by intramuscular injection
d. glucagon
e. glucose 10% intravenous infusion
f. glucose 40% gel
g. intravenous insulin
h. subcutaneous insulin
Any patient with a blood-glucose concentration less than 4 mmol/litre, with or without symptoms, and who
is conscious and able to swallow, should be treated with a fast-acting carbohydrate by mouth. Glucose 40%
gel is an example.
A 42-year-old woman brings in a prescription for a new medication for high blood pressure. She tells you
the doctor has switched her to this as she is pregnant.
Which of the anti-hypertensives would be most appropriate to prescribe?
a. amlodipine 5 mg tablets once daily
b. amlodipine 10 mg tablets once daily
c. bendroflumethiazide 2.5 mg tablets once daily
d. bendroflumethiazide 5 mg tablets once daily
e. labetalol 100 mg tablets twice daily
f. labetalol 200 mg tablets twice daily
g. ramipril 1.25 mg tablet tablets once daily
h. ramipril 2.5 mg tablet tablets once daily
Labetalol is used first line for hypertension in pregnant women. The dose is initially 100 mg twice daily
increased to 200 mg twice daily.
An 82-year-old woman with a creatinine clearance of 27 mL/min had recently been switched to a new
antihypertensive which caused a dry cough for two weeks.
Which of the anti-hypertensives was most likely prescribed?
a. amlodipine 5 mg tablets once daily
b. amlodipine 10 mg tablets once daily
c. bendroflumethiazide 2.5 mg tablets once daily
d. bendroflumethiazide 5 mg tablets once daily
e. labetalol 100 mg tablets twice daily
f. labetalol 200 mg tablets twice daily
g. ramipril 1.25 mg tablet tablets once daily
h. ramipril 2.5 mg tablet tablets once daily
Max. initial dose 1.25 mg once daily (do not exceed 5 mg daily) if creatinine clearance less than 30
mL/minute.
A 26-year-old woman, who is being treated for iron deficiency anaemia, has been prescribed ferrous
gluconate 300 mg tablets twice daily. She was previously taking ferrous sulfate (dried) 200 mg tablets once
daily. She asks you how much more elemental iron she consumed per day with her new tablets.
Information about anaemia iron deficiency has been provided below:
https://bnf.nice.org.uk/treatment-summaries/anaemia-iron-deficiency/
Which of the following would be most appropriate to advise?
a. 10 mcg
b. 25 mcg
c. 400 mcg
d. 5 mg
e. 35 mg
f. 60 mg
g. 65 mg
h. 70 mg
200 mg of ferrous sulfate (dried) = 65 mg elemental iron
300 mg x 2 (600 mg) ferrous gluconate = 70 mg elemental iron
70 mg – 65 mg = 5 mg
A mother of a 6-month-old baby comes into the pharmacy and tells you that she read somewhere that her
baby should be taking vitamin D. She asks you what strength you would recommend for her baby as she is
breastfeeding.
Which of the following would be most appropriate to advice?
a. 10 mcg
b. 25 mcg
c. 400 mcg
d. 5 mg
e. 35 mg
f. 60 mg
g. 65 mg
h. 70 mg
Babies from birth to 1 year of age who are being breastfed should be given a daily supplement of 8.5-10 mcg
of vitamin D.
A 31-year-old woman has recently been diagnosed with focal seizures without secondary generalisation.
The decision has been made to commence treatment.
The NICE treatment summary for epilepsy has been provided below:
https://bnf.nice.org.uk/treatment-summaries/epilepsy/
Which of the options would be the most appropriate first-line treatment option?
a. arbamazepine
b. ethosuximide
c. gabapentin
d. lacosamide
e. lamotrigine
f. phenytoin
g. sodium valproate
h. topiramate
Lamotrigine or Levetiracetam are considered as first-line options for treating focal seizures with or without
secondary generalisation.
A 29-year-old woman of childbearing potential has recently been diagnosed with tonic-clonic seizures. The
decision has been made to commence treatment.
The NICE treatment summary for epilepsy has been provided below:
https://bnf.nice.org.uk/treatment-summaries/epilepsy/
Which of the options would be the most appropriate first-line treatment option?
a. arbamazepine
b. ethosuximide
c. gabapentin
d. lacosamide
e. lamotrigine
f. phenytoin
g. sodium valproate
h. topiramate
Sodium valproate is considered as first-line monotherapy for generalised tonic-clonic seizures in males,
and females unable to have children. For females who can have children, lamotrigine or levetiracetam
[unlicensed use] are considered as first-line.
A mother brings her son to the pharmacy for his first dose of MenB vaccine.
Information about vaccinations has been provided below.
https://www.nhs.uk/conditions/vaccinations/nhs-vaccinations-and-when-to-have-them/
At which of the ages is the vaccine most likely to be administered?
a. 8 weeks
b. 12 weeks
c. 16 weeks
d. 1 year
e. 3 years and 4 months
f. 12 years
g. 13 years
h. 14 years
MenB vaccine is taken at 8 weeks, 16 weeks and 1 year.
A father brings his daughter into the pharmacy for her second dose of MMR vaccine.
Information about vaccinations has been provided below.
https://www.nhs.uk/conditions/vaccinations/nhs-vaccinations-and-when-to-have-them/
Which age is the vaccine most likely to be administered?
a. 8 weeks
b. 12 weeks
c. 16 weeks
d. 1 year
e. 3 years and 4 months
f. 12 years
g. 13 years
h. 14 years
MMR vaccine is administered at 1 year and again at 3 years 4 months.
A 42-year-old woman has been prescribed folic acid to reduce the risk of mucosal and gastrointestinal side
effects and hepatotoxicity.
Which of the following immunosuppressants has the patient most likely been prescribed?
a. azathioprine
b. ciclosporin
c. mercaptopurine
d. methotrexate
e. mycophenolate mofetil
f. prednisolone
g. sirolimus
h. tacrolimus
Methotrexate is a folate antagonist. Methotrexate inhibits dihydrofolate reductase (DHFR), the enzyme that
reduces folic acid to tetrahydrofolic acid.
A 62-year-old woman has been asked to undergo an assessment for the risk of osteoporosis.
Which of the following immunosuppressants has the patient most likely been prescribed?
a. azathioprine
b. ciclosporin
c. mercaptopurine
d. methotrexate
e. mycophenolate mofetil
f. prednisolone
g. sirolimus
h. tacrolimus
Osteoporosis is a common/very common side effect of prednisolone
A pregnant woman has had constipation since the start of her pregnancy. She has tried increasing her fibre
intake and altered her exercise routine. She is now in her third trimester and hasn’t opened her bowels for 5
days. She would prefer not to take medicines during her pregnancy.
Which one of the following options is the most appropriate laxative?
a. bisacodyl
b. co-danthramer
c. docusate sodium
d. glycerol suppository
e. isphagula husk
f. lactulose
g. macrogol
h. naloxegol
Glycerol suppository is the only non-oral option.
A patient is now under the palliative care team; the team would like to know which laxative is licensed for
use in palliative care.
Which one of the following options is the most appropriate laxative?
a. bisacodyl
b. co-danthramer
c. docusate sodium
d. glycerol suppository
e. isphagula husk
f. lactulose
g. macrogol
h. naloxegol
Co-danthramer is licensed for constipation in palliative care patients, all the other options are not.
A patient has had a hip replacement and has had a difficult time with pain management; they have trialled
multiple opioids and are now taking morphine sulphate slow-release tablets regularly.
Which one of the following options is the most appropriate licensed option for this scenario?
a. bisacodyl
b. co-danthramer
c. docusate sodium
d. glycerol suppository
e. isphagula husk
f. lactulose
g. macrogol
h. naloxegol
Opioids are commonly known to cause constipation, naloxegol is licensed to treat opioid induced
constipation.
A patient has been started on finasteride 1 mg tablets once daily for male-pattern hair loss. They take
amlodipine 10 mg once daily, famotidine 40 mg tablets once daily and metformin 500 mg tablets twice a
day.
Which of the following is the adverse effect the patient is most likely to experience?
a. constipation
b. depression
c. epistaxis
d. hypertension
e. nausea
f. sexual dysfunction
g. skin reaction
h. vision disorders
A common/very common side effect of finasteride is sexual dysfunction; thus, option F is correct. It’s
important to note that depression is a side effect that is reported in those taking finasteride for male pattern
hair loss – MHRA / CHM report, though there have been rare reports. The question here, though, asks for likely
adverse effects.
A 55-year-old male attends your clinic for a medication review and you note that he has been recently
started on tamsulosin hydrochloride 400 mcg modified release capsules. He is currently taking citalopram
10 mg tablets and simvastatin 40 mg tablets.
Which one of the following options best describes the adverse effect the patient is likely to experience?
a. constipation
b. depression
c. epistaxis
d. hypertension
e. nausea
f. sexual dysfunction
g. skin reaction
h. vision disorders
Sexual dysfunction is a common side effect of tamsulosin
A 72-year-old patient with newly diagnosed atrial fibrillation requires anticoagulation therapy for
prophylaxis against stroke and systemic embolism. They have a past medical history of hypertension for
which they are prescribed amlodipine 5 mg once daily and atorvastatin 20 mg once daily.
Which of the following medicines is most suitable for this patient?
a. aspirin
b. clopidogrel
c. enoxaparin
d. fondaparinux
e. heparin
f. rivaroxaban
g. ticagrelor
h. warfarin
NICE AF guidelines indicate a DOAC should be offered as first line treatment for prevention of stroke in AF,
rivaroxaban is an example of a DOAC
A 28-year-old woman is admitted to hospital following a fall and has a suspected broken ankle. She has no
past medical history but requires venous thromboembolism prophylaxis. She follows a vegan diet and
avoids animal derived products.
Which of the following medicines is most suitable for this patient?
a. aspirin
b. clopidogrel
c. enoxaparin
d. fondaparinux
e. heparin
f. rivaroxaban
g. ticagrelor
h. warfarin
Low molecular weight heparin is the agent of choice for VTE prophylaxis, but enoxaparin is derived from
porcine intestinal mucosa. Fondaparinux is a synthetic product and is licensed for VTE prophylaxis so can be
used as an alternative
A 36-year-old man enters your pharmacy. He explains that he has been suffering from a cough for the past
week. On further questioning he tells you it is productive with no other symptoms present. He takes losartan
25 mg once a day.
Which of the following medicines is most suitable for this patient?
a. beclometasone nasal spray (Beconase hayfever®)
b. cetirizine 5 mg/5mL liquid
c. dextromethorphan 7.5 mg/5 mL liquid (Robitussin dry cough sugar free®)
d. glycerol liquid (Covonia, Dry and Tickly Cough Linctus®)
e. guaifenesin 100 mg/5 mL liquid (Robitussin chesty cough sugar free®)
f. pholcodine 5 mg/5 mL linctus
g. prochlorperazine 3 mg buccal tablets (Buccastem M®)
h. pseudoephedrine 60 mg tablets (Sudafed®)
Guaifenesin – expectorant and is safe for patients with high blood pressure
An 11-year-old girl visits your pharmacy with her mother. The mother tells you her daughter is suffering from
a dry cough. She mentions it is unproductive and very irritating. She has had it for 3 days and no other
symptoms present. She takes no other medication and has not yet tried anything.
Which of the following medicines is most suitable for this patient?
a. beclometasone nasal spray (Beconase hayfever®)
b. cetirizine 5 mg/5mL liquid
c. dextromethorphan 7.5 mg/5 mL liquid (Robitussin dry cough sugar free®)
d. glycerol liquid (Covonia, Dry and Tickly Cough Linctus®)
e. guaifenesin 100 mg/5 mL liquid (Robitussin chesty cough sugar free®)
f. pholcodine 5 mg/5 mL linctus
g. prochlorperazine 3 mg buccal tablets (Buccastem M®)
h. pseudoephedrine 60 mg tablets (Sudafed®)
Cough suppressants such as pholcodine 5 mg/5 mL and dextromethorphan should not be used for under
the age of 12. Covonia ® is a soothing preparation for relief of the symptoms of coughs and sore throats and
is suitable for children over the age of 1. Pholcodine can be used from 6 years of age at concentration of 2
mg/5 mL - Galenphol Paediatric Linctus, (CHM/MHRA advises that pholcodine should not be given to
children under the age of 6).