viral infections

Question 1

which herpes infections are generally associated with herpes simplex virus serotype 1 (HSV-1)

Answer 1

Herpes infection of the mouth and lips and in the eye

Question 2

which herpes infection is most often associated with HSV-2 and also HSV-1

Answer 2

genital herpes

Question 3

what should you do if you suspect an individual has an ocular (eye) herpes simplex infection

Answer 3

should be referred for urgent, same-day specialist referral; treatment should not be initiated whilst awaiting review

Question 4

what is Aciclovir used for

Answer 4

varicella-zoster (shingles) and the systemic and topical treatment of herpes simplex infections of the skin and mucous membranes. aciclovir eye ointment also available

Question 5

name the 2 drugs used for both treatment and post-exposure prophylaxis of influenza

Answer 5

oseltamivir and zanamivir

Question 6

which patients are at a higher risk of more serious illness from influenza

Answer 6

• children aged under 6 months
• pregnant females (including females up to 2 weeks post-partum)
• adults aged over 65 years
• patients with long-term conditions such as respiratory, renal, hepatic, neurological or cardiac disease, diabetes mellitus
• morbid obesity (BMI ≥ 40 kg/m²)
• those with severe immunosuppression