NHS Screening Programme Questions

Screening is offered to people who feel well, to catch a condition or a raised risk early, when there is more that can be done about it. That single idea, testing the healthy rather than the ill, is what most CBT screening questions turn on.

Screening is not diagnosis

The most tested point is the difference between screening and a diagnostic test. Screening sorts a population into those who probably do not need further action and those who should be looked at more closely. An abnormal or positive screen is not a diagnosis. It triggers a further test, which may well come back normal.

This matters at the bedside because a recall letter frightens people. A patient convinced that an abnormal cervical result means cancer needs an accurate, calm explanation: the result flags the need for another test, and many such results are not cancer. You neither confirm a diagnosis you cannot give nor wave away the follow-up.

Informed choice, not obligation

Screening is offered, not imposed. A person with capacity can decline any screening test once they understand what it offers and its limitations, and that decision is respected and recorded. Questions that have you insist on attendance, or quietly book someone in against their wishes, are testing whether you know screening rests on informed choice.

Part of informed choice is honesty about limitations. Screening tests can give false positives, causing worry and further tests, and occasionally false negatives, offering false reassurance. Explaining this is not discouragement. It is what makes the choice real.

The main programmes

You do not need to memorise every age cut-off, and the details are updated nationally over time. It helps to recognise the main programmes: cervical, breast and bowel cancer screening, abdominal aortic aneurysm screening for older men, diabetic eye screening for people with diabetes, and antenatal and newborn screening. Bowel screening using a home kit is a common exam example precisely because it reaches people who feel completely well. Next: smoking cessation and alcohol brief interventions. Five screening scenarios first.