1.Easy
Which breathing pattern is typical of diabetic ketoacidosis?
- ASlow, shallow breathing
- BRapid, shallow panting with wheeze
- CDeep, rapid (Kussmaul) breathing
- DCheyne–Stokes breathing
2.Easy
During a seizure, what is the most useful thing to record?
- AWhen it started and stopped, and how it looked
- BThe patient's blood pressure every minute throughout
- CWhen the patient last had something to eat
- DThe patient's temperature at the end only
3.Easy
What is the main laboratory finding in SIADH (syndrome of inappropriate ADH secretion)?
- ALow serum calcium from kidney losses
- BLow serum sodium from water retention
- CHigh serum sodium from water loss
- DHigh blood glucose from insulin resistance
4.Medium
After a head injury, a patient has clear fluid dripping from the nose. What is the main concern?
- AAn allergic reaction to CT contrast
- BNormal mucus produced after crying
- CA CSF leak from a skull fracture
- DA simple cold or a bout of hay fever
5.Medium
Which CSF result is most typical of bacterial meningitis?
- AClear fluid with normal cells, glucose and protein
- BCloudy fluid, many neutrophils, low glucose and high protein
- CBlood-stained fluid that clears in later tubes
- DClear fluid, many lymphocytes, normal glucose and slightly raised protein
6.Medium
A kidney transplant recipient asks about travel vaccines. Which statement is correct?
- AAll vaccines are completely safe after a transplant
- BVaccines will cause the kidney to be rejected
- COnly live vaccines are effective after a transplant
- DLive vaccines are usually avoided
7.Hard
A patient on levothyroxine has palpitations, weight loss and poor sleep. TSH is suppressed, and free T4 is high. What is the most likely explanation?
- AA normal response to the drug
- BThe dose is too high
- CThe thyroid has stopped working
- DThe dose is too low
8.Hard
A nurse teaches a patient with CKD and a high potassium about diet. Which statement shows a need for further teaching?
- A"I will check food labels for added salt when I go shopping."
- B"I will boil my potatoes and throw away the water."
- C"I will use a salt substitute instead of ordinary salt."
- D"I will keep bananas and dried fruit to a minimum."
Answer key
- 1. C · Deep, rapid (Kussmaul) breathing
- 2. A · When it started and stopped, and how it looked
- 3. B · Low serum sodium from water retention
- 4. C · A CSF leak from a skull fracture
- 5. B · Cloudy fluid, many neutrophils, low glucose and high protein
- 6. D · Live vaccines are usually avoided
- 7. B · The dose is too high
- 8. C · "I will use a salt substitute instead of ordinary salt."
Full step-by-step solutions: practise this topic on examproblems.com.