UCAT Critical Thinking and Problem Solving

Question 1

A new hospital policy reduces patient waiting times by 20% but increases administrative costs by 15%. Which conclusion is best supported?

Accepted Answer

The policy improves patient flow but has a financial trade-off

Answer

The policy is definitely cost-effective

Answer

The policy should be abandoned immediately

Answer

The policy has no downsides

Question 2

A study concludes that doctors who drink coffee make fewer errors. Which of the following is the strongest alternative explanation?

Accepted Answer

Doctors who drink coffee are more alert due to better sleep, not the coffee itself

Answer

Coffee improves cognitive function

Answer

The study is definitely correct

Answer

Coffee should be provided to all doctors

Question 3

Which of the following best describes an assumption underlying the argument: 'We should increase GP numbers because long appointment wait times cause poor health outcomes'?

Accepted Answer

More GPs will reduce wait times

Answer

Long wait times cause poor outcomes

Answer

Poor health outcomes are inevitable

Answer

GP training takes too long

Question 4

A hospital administrator argues: 'Patient satisfaction scores are high, so our care quality must be excellent.' Which flaw weakens this argument most?

Accepted Answer

Satisfaction and clinical quality are not the same thing

Answer

Patient satisfaction scores are hard to measure

Answer

High satisfaction scores are always reliable

Answer

The administrator has no evidence

Question 5

A junior doctor must choose between two patients for the one remaining ICU bed. Patient A has a better prognosis; Patient B has been waiting longer. Which ethical framework primarily supports prioritising Patient A?

Accepted Answer

Utilitarianism

Answer

Deontology

Answer

Virtue ethics

Answer

Rights-based ethics

Question 6

In an argument, which of the following is an example of a logical fallacy known as 'post hoc ergo propter hoc'?

Accepted Answer

Infection rates fell after introducing hand hygiene training; therefore training caused the fall

Answer

A new drug lowers blood pressure; therefore it should be approved

Answer

All doctors should practice evidence-based medicine

Answer

Patient A recovered after surgery