1.Easy
Shingles (herpes zoster) is caused by:
- AA fungal infection of the nerves
- BAn allergy to medicines
- CReactivation of the chickenpox virus
- DA bacterial skin infection
2.Easy
Which symptom is the most typical of a heart attack (myocardial infarction)?
- APain only in the lower right abdomen
- BSharp pain that worsens on deep breathing and eases when leaning forward
- CCentral chest pain or pressure that may spread to the arm or jaw
- DSharp pain when pressing on one rib
3.Easy
In the ABCDE approach to an acutely ill patient, what does "A" stand for?
- AAirway
- BAllergies
- CAnalgesia
- DAssessment
4.Medium
In UK guidance, neutropenic sepsis is commonly defined by a temperature above 38 °C or signs of sepsis with a neutrophil count at or below:
- A5 × 109/L
- B15 × 109/L
- C0.5 × 109/L
- D150 × 109/L
5.Medium
Which technique is correct when suctioning through a tracheostomy?
- AKeep suctioning for at least a minute each time to clear all the secretions
- BApply suction continuously while inserting the catheter as far as it will go
- CApply suction only while withdrawing the catheter, for no more than about 10–15 seconds
- DSuction every 15 minutes whether or not secretions are present
6.Medium
A patient is prescribed two different eye drops at the same time. What is correct?
- AGive both drops at once into the same eye
- BGive one drop now and the other the next day
- CMix the two drops in one bottle
- DWait about five minutes between the two drops
7.Hard
A patient with hyperkalaemia is given IV insulin with glucose. What is the purpose, and what must be monitored?
- ATo protect the heart muscle directly; the patient must be kept nil by mouth
- BTo treat hidden diabetes; HbA1c must be checked daily
- CTo remove potassium from the body; urine output must be stopped for a time
- DTo shift potassium into cells; blood glucose must be monitored for hypoglycaemia
8.Hard
In a patient with a head injury, which is usually the earliest sign of rising intracranial pressure?
- AIrregular breathing pauses
- BA change in level of consciousness
- CA slow pulse with high blood pressure
- DA fixed, dilated pupil on both sides
Answer key
- 1. C · Reactivation of the chickenpox virus
- 2. C · Central chest pain or pressure that may spread to the arm or jaw
- 3. A · Airway
- 4. C · 0.5 × 109/L
- 5. C · Apply suction only while withdrawing the catheter, for no more than about 10–15 seconds
- 6. D · Wait about five minutes between the two drops
- 7. D · To shift potassium into cells; blood glucose must be monitored for hypoglycaemia
- 8. B · A change in level of consciousness
Full step-by-step solutions: practise this topic on examproblems.com.