Werkblad Biologie voor toelatingsexamens verpleegkunde met antwoorden

What is the single most important way to prevent the spread of infection in hospitals?

1. AGiving every patient antibiotics
2. BOpening the windows
3. CWearing a hair net
4. DHand hygiene

In which form do animals store glucose in the liver and muscles?

1. ACellulose
2. BChitin
3. CStarch
4. DGlycogen

Which elements make up carbohydrates?

1. ACarbon, nitrogen and sulfur
2. BCarbon, hydrogen and nitrogen
3. CCarbon, hydrogen and oxygen
4. DHydrogen, oxygen and phosphorus

How are photosynthesis and aerobic respiration related?

1. AThe products of one are the reactants of the other
2. BBoth take place only in chloroplasts
3. CBoth release oxygen into the air
4. DBoth happen only in animal cells, never in plant cells

What happens in the Calvin cycle of photosynthesis?

1. AGlucose is broken down to release energy
2. BLight is absorbed by chlorophyll
3. CWater is split to release oxygen
4. DCO₂ is built into sugar using ATP and NADPH

Waarin verschilt gefaciliteerde diffusie van gewone diffusie?

1. AEr wordt ATP gebruikt om moleculen bergop te verplaatsen
2. BMoleculen worden met een pomp en ATP tegen hun gradiënt in verplaatst
3. CEr worden kanaal- of transporteiwitten gebruikt, maar geen ATP
4. DAlleen gassen zoals zuurstof worden verplaatst

A nurse notices that patients who used a new mouthwash had few mouth infections. No other patients were studied. What is most needed before concluding that the mouthwash works?

1. AA comparable group that does not use the mouthwash
2. BA survey asking patients if they liked it
3. CA larger bottle of the same mouthwash for each patient
4. DA longer explanation in the report

Why can a scientific hypothesis never be proven true with absolute certainty?

1. AEvery experiment contains a mistake
2. BHypotheses are only opinions and cannot be tested
3. CNew evidence could always contradict it in the future
4. DScientists are not allowed to reach any conclusions