A Christmas medical quiz can be festive without depending on obscure trivia or turning patients into punchlines. This one combines twenty original questions about clinical decisions, the senses, winter physiology and the history behind familiar medical ideas.
The questions are separate from the year-round medical pub quiz. Use the full set for a team event or the shorter selection near the end for a practice meeting.
Clinical scenarios are fictional and use a UK setting. Their answers identify the relevant principle or next response; they are not complete treatment protocols. The history questions distinguish a documented event from the later scientific explanation, rather than crediting one discovery with everything that followed.
Choose the format before revealing the answers
There are four rounds of five questions. Award one point per question, giving a total out of twenty. Allow equivalent accurate wording; where the stem asks for an action, a diagnosis alone does not earn the point.
A suggested full session allows five minutes for each question round and ten minutes for the answer discussion, making thirty minutes before introductions or breaks. The timings are an organiser's starting point, not a target for individual reading speed.
Keep the answer key hidden until the teams have committed. A colleague who wants a quieter role can record the group's answers or explain one source during the debrief. No festive knowledge outside the medical content is needed.
Round 1: winter clinical decisions
1. The medicine after a gastrointestinal illness
A patient taking lithium has had vomiting and diarrhoea over the holiday period. They now have a coarse tremor and are unsteady on their feet. What medication-related problem needs urgent assessment, and should the next lithium dose be given while waiting for routine monitoring?
2. Fingers in the cold
A patient describes recurrent finger colour changes triggered by cold, with improvement on warming. Which clinical phenomenon is suggested, without assuming from this description that it is necessarily primary or harmless?
3. The vomiting outbreak
Several members of a household have an illness compatible with norovirus. For hand hygiene, should alcohol gel replace washing with soap and water?
4. The child with noisy breathing
A child has a barking cough and noisy inspiration. They are now struggling to breathe, with visible chest recession and reduced responsiveness. Is reassurance about mild croup sufficient, or is emergency assessment required?
5. The steroid card matters
A patient with established Addison's disease has repeated vomiting, cannot retain their replacement medicine and becomes hypotensive and drowsy. Which emergency should be considered, and should treatment wait for a routine endocrine appointment?
Round 2: the table, the senses and the ingredients
6. The centre of the meal
A clean food thermometer shows that the centre of a dish reaches 70 C. Under the Food Standards Agency's stated time-temperature guidance, for how long should that temperature be maintained?
7. Taste rather than touch
Which cranial nerve carries taste from most of the anterior two-thirds of the tongue? The question is about taste, not general sensation from the tongue.
8. The smell of the meal
Which numbered cranial nerve is associated with smell?
9. An ingredient that is not an enzyme
Bile salts help the digestion of fats principally by which physical organising process: emulsification or direct enzymatic hydrolysis of triglycerides?
10. Genuine liquorice is not just a flavour label
Which component of genuine liquorice can cause serious adverse effects, including rhythm disturbances, particularly with substantial or prolonged exposure?
Round 3: light, cold and energy
11. A vitamin and dim-light vision
Which vitamin supplies retinal, the light-sensitive component involved in visual pigments such as rhodopsin?
12. The light reaching skin
Which ultraviolet band initiates cutaneous vitamin D production: UVA or UVB?
13. A signal associated with darkness
Which small endocrine gland produces melatonin?
14. The shivering response
Shivering generates additional heat through repeated contractions of which broad muscle type: skeletal, smooth or cardiac?
15. More than ordinary muscle soreness
After unusually strenuous activity, a patient has marked muscle pain and weakness together with dark urine. Which muscle-breakdown condition should be considered urgently rather than assuming ordinary post-exercise soreness?
Round 4: history and unexpected connections
16. Citrus before the vitamin was identified
James Lind's 1747 comparison concerned sailors with which deficiency disease? Name the disease, not a vitamin that Lind had already isolated.
17. Jenner's 1796 intervention
Which related infection supplied the material used in Jenner's well-known 1796 vaccination experiment aimed at protection against smallpox?
18. The eradication milestone
In which year did WHO declare smallpox eradicated: 1967, 1980 or 1998?
19. A cold bench
Heat passing directly from a person's skin into a colder solid surface is an example of which heat-transfer mechanism?
20. Different cobalamin names
Cyanocobalamin, hydroxocobalamin and methylcobalamin are forms associated with which vitamin?
Answer key: winter decisions
1. Suspected lithium toxicity; withhold lithium and obtain urgent assessment
The symptoms require urgent lithium and renal/electrolyte assessment with specialist advice, not another routine dose while waiting. An apparently normal level does not always exclude toxicity. The NHS Specialist Pharmacy Service guidance supports this response; referral urgency also depends on the clinical state.
The broader stat challenge offers another set of decisions after this quiz. Today's edition is mixed clinical content, not a guaranteed holiday-medicine round.
2. Raynaud's phenomenon
The cold-triggered colour change suggests Raynaud's phenomenon. Further assessment determines its significance and whether an associated condition needs investigating. The description should not automatically be labelled primary Raynaud's disease. See NHS Raynaud's guidance.
3. No: use soap and water rather than relying on alcohol gel
Alcohol hand sanitiser is not a substitute for appropriate handwashing against norovirus. The CDC's norovirus-prevention guidance specifically makes that distinction. Hand hygiene is one part of infection control, not a promise that a household outbreak will immediately stop.
4. Emergency assessment
The question supplies respiratory distress and reduced responsiveness, not an uncomplicated mild illness. Seek emergency help and assess airway and breathing. The NHS croup guidance identifies such deterioration as an emergency and advises against steam inhalation as a home response.
5. Adrenal crisis
This is an emergency requiring immediate treatment through the appropriate pathway, including parenteral steroid replacement and resuscitation as indicated. It must not wait for routine review. The NHS Addison's guidance explains the crisis risk and emergency response. The stem does not require waiting for biochemical confirmation before acting.
Answer key: the table and the senses
6. Two minutes
The FSA gives 70 C for two minutes as one suitable central time-temperature combination, with other specified combinations also available. This is not the oven's dial temperature. Use a clean probe and follow the food's cooking instructions. See FSA cooking guidance.
7. The facial nerve, cranial nerve VII
Taste from most of this region travels with the facial nerve. General sensation follows a different route, so simply answering with the nerve supplying ordinary touch would miss the distinction. See OpenStax's sensory chapter.
8. Cranial nerve I, the olfactory nerve
The question concerns olfaction rather than taste. A meal's perceived flavour can involve several sensations, but that does not make their peripheral pathways identical. See sensory perception.
9. Emulsification
Bile salts help disperse fat into smaller droplets and support the conditions for digestion and absorption. They are not themselves the lipase performing triglyceride hydrolysis. See OpenStax's account of accessory digestive organs.
10. Glycyrrhizin, also called glycyrrhizic acid
The NCCIH liquorice overview identifies this component in serious adverse effects. Not every liquorice-flavoured product contains genuine liquorice, so ingredients and exposure matter. This is a safety association, not a recommendation to use a supplement or an instruction to diagnose a rhythm problem from a dietary history alone.
Answer key: light, cold and energy
11. Vitamin A
Vitamin A contributes retinal to the visual-pigment system. The connection helps explain why deficiency can affect dim-light vision, but a visual complaint does not automatically diagnose deficiency. See the NIH professional vitamin A fact sheet. The answer is not advice to self-treat with high doses.
12. UVB
UVB exposure initiates vitamin D synthesis in skin. The NIH vitamin D fact sheet explains the pathway and factors affecting it. Identifying the wavelength is not a prescription for deliberate unprotected sun exposure or a complete assessment of an individual's vitamin D status.
13. The pineal gland
The pineal gland produces melatonin. The association concerns a physiological signal related to light-dark cycles, not a claim that one hormone explains every cause of sleep difficulty. See OpenStax's pineal-gland chapter.
14. Skeletal muscle
Repeated skeletal-muscle activity contributes heat during shivering. The question asks about the tissue producing this response, not every mechanism of thermogenesis. See energy and heat balance.
15. Rhabdomyolysis
The combination warrants urgent assessment rather than routine reassurance. Symptoms alone do not confirm the diagnosis; appropriate blood testing, including creatine kinase, helps establish it. The CDC's rhabdomyolysis guidance explains that important symptoms can overlap with less serious problems, making clinical assessment necessary.
Answer key: history and connections
16. Scurvy
Lind compared treatments in twelve sailors in 1747. The history should not be rewritten as the isolation of vitamin C or a modern randomised trial. The James Lind Library documents both the comparison and the more complicated path from observations to naval practice.
17. Cowpox
The famous 1796 experiment used material from a cowpox lesion. WHO's history places the event alongside earlier variolation practices. It should not be presented as the first time anyone had attempted protection against smallpox, or as a model for modern research ethics.
18. 1980
WHO declared smallpox eradicated in 1980. That is a different milestone from the intensified eradication programme beginning in 1967 or the date of an individual vaccine experiment. See WHO's vaccination history.
19. Conduction
Direct contact with a colder solid surface allows conductive heat transfer. Distinguish this from convection involving moving fluid or air. The question isolates one mechanism rather than claiming that only one type of heat transfer occurs outdoors. See heat exchange.
20. Vitamin B12
These are cobalamin forms. Sharing the vitamin category does not make every preparation, route or clinical use interchangeable. The NIH vitamin B12 fact sheet distinguishes the forms and their biological processing.
A ten-question version for a shorter meeting
Use questions 1, 3, 6, 7, 10, 11, 13, 16, 18 and 20. This gives a mix of decisions, science and history, with a total out of ten.
Ask teams to select the explanation they found most interesting after marking. The discussion might concern recognising a medication problem, separating a physiological mechanism from a treatment recommendation or describing a historical event accurately.
A suggested short format is eight minutes for answers and seven for discussion. Reduce the question count if the group needs more reading time. It is better to understand several answers than finish every item with no opportunity to ask why.
Keep the event welcoming
Make the festive framing optional. Participants do not need to celebrate Christmas or share a particular cultural background to join the clinical quiz.
Avoid asking colleagues to disclose personal health details or using real patient stories as entertainment. The fictional cases are sufficient for the questions being asked.
For a team with mixed professional backgrounds, let participants explain their reasoning before the final answer is agreed. An accessible science question can open a useful conversation without being dismissed as too junior.
Continue with another kind of challenge
The clinical connections puzzle asks for four relationships among sixteen concepts. stat asks for three independent clinical decisions. Both provide explanations and can be played as complete free activities.
Those are individual daily games, not built-in Christmas team leagues. A facilitator can use one as a later discussion prompt while keeping collaborative play separate from an unaided personal result.
Frequently asked questions
Is this the same quiz as the general medical pub quiz?
No. It contains a separate original twenty-question set with winter, food, light and medical-history themes, plus its own shorter selection.
Do the clinical answers give complete treatment instructions?
No. They identify the relevant problem or immediate response in fictional cases. Real care requires the full assessment, current guidance and appropriate clinical support.
Can a mixed healthcare team use the quiz?
Yes. Agree the level and rules in advance, allow accurate equivalent answers and make the discussion inclusive rather than using the result to rank professional ability.