Podcast
Questions and Answers
Which of the following blood tests is most likely to be ordered to assess a patient's overall blood cell count and identify potential abnormalities?
Which of the following blood tests is most likely to be ordered to assess a patient's overall blood cell count and identify potential abnormalities?
- U+E (Urea and Electrolytes)
- FBC (Full Blood Count) (correct)
- LFT (Liver Function Test)
- CRP (C-Reactive Protein)
A patient presents with symptoms suggesting an autoimmune disorder. Which blood test would be most appropriate to investigate this possibility?
A patient presents with symptoms suggesting an autoimmune disorder. Which blood test would be most appropriate to investigate this possibility?
- Glucose test
- U+E (Urea and Electrolytes)
- Herpes simplex serology
- ANA (Antinuclear Antibody) test (correct)
A patient presents with a suspected viral infection. Which blood test is most suitable for identifying a past exposure to herpes simplex virus?
A patient presents with a suspected viral infection. Which blood test is most suitable for identifying a past exposure to herpes simplex virus?
- CRP (C-Reactive Protein)
- Herpes simplex serology (correct)
- LFT (Liver Function Test)
- FBC (Full Blood Count)
A patient is being treated for a skin infection and requires a topical agent. Which of the following would be most appropriate?
A patient is being treated for a skin infection and requires a topical agent. Which of the following would be most appropriate?
Which of the following treatments for skin conditions is classified as a systemic agent?
Which of the following treatments for skin conditions is classified as a systemic agent?
A patient presents with intense itching but no visible rash. Which skin complaint is most likely?
A patient presents with intense itching but no visible rash. Which skin complaint is most likely?
Lichenification, a common consequence of chronic scratching, is most accurately described as:
Lichenification, a common consequence of chronic scratching, is most accurately described as:
Which type of eczema is most associated with venous insufficiency and blood leakage into the skin?
Which type of eczema is most associated with venous insufficiency and blood leakage into the skin?
A patient presents with eczema primarily affecting the central face and scalp. This is most indicative of which type of eczema?
A patient presents with eczema primarily affecting the central face and scalp. This is most indicative of which type of eczema?
A patient with eczema develops yellow crusting and weeping lesions. This suggests a secondary infection with:
A patient with eczema develops yellow crusting and weeping lesions. This suggests a secondary infection with:
Acyclovir is a medication specifically recommended in the management of eczema when there is a suspected secondary infection with:
Acyclovir is a medication specifically recommended in the management of eczema when there is a suspected secondary infection with:
Which of the following is a typical clinical feature of psoriasis?
Which of the following is a typical clinical feature of psoriasis?
Which of the following is the most common location for psoriasis plaques to appear?
Which of the following is the most common location for psoriasis plaques to appear?
Which type of psoriasis is often preceded by a streptococcal throat infection?
Which type of psoriasis is often preceded by a streptococcal throat infection?
Which of the following best describes the lesions associated with psoriasis vulgaris?
Which of the following best describes the lesions associated with psoriasis vulgaris?
A patient is diagnosed with psoriasis. Which visible characteristic is most indicative of psoriasis vulgaris?
A patient is diagnosed with psoriasis. Which visible characteristic is most indicative of psoriasis vulgaris?
A patient presents with small, raindrop-sized lesions after recovering from a streptococcal throat infection. Which form of psoriasis is most likely?
A patient presents with small, raindrop-sized lesions after recovering from a streptococcal throat infection. Which form of psoriasis is most likely?
Where does generalized pustular psoriasis typically present?
Where does generalized pustular psoriasis typically present?
Why should soaps be avoided in patients with eczema?
Why should soaps be avoided in patients with eczema?
What is the primary purpose of using emollients in the management of eczema?
What is the primary purpose of using emollients in the management of eczema?
Flashcards
Haematology tests
Haematology tests
FBC, ESR
Biochemistry tests
Biochemistry tests
U+E, LFT, glucose, CRP
Immunology tests
Immunology tests
ANA, DNA, organ-specific antibodies
Virology tests
Virology tests
Signup and view all the flashcards
Topical infection management
Topical infection management
Signup and view all the flashcards
Systemic infection management
Systemic infection management
Signup and view all the flashcards
What is Eczema?
What is Eczema?
Signup and view all the flashcards
Result of scratching eczema
Result of scratching eczema
Signup and view all the flashcards
Irritant contact eczema
Irritant contact eczema
Signup and view all the flashcards
Allergic contact dermatitis
Allergic contact dermatitis
Signup and view all the flashcards
Key clinical feature of psoriasis
Key clinical feature of psoriasis
Signup and view all the flashcards
Common sites for psoriasis
Common sites for psoriasis
Signup and view all the flashcards
Psoriasis vulgaris
Psoriasis vulgaris
Signup and view all the flashcards
Guttate Psoriasis
Guttate Psoriasis
Signup and view all the flashcards
Study Notes
Types of Blood Tests
- Four test types are used to investigate blood in unwell patients: Haematology, Biochemistry, Immunology, and Virology.
- Haematology tests include FBC (Full Blood Count) and ESR (Erythrocyte Sedimentation Rate).
- Biochemistry tests include U+E (Urea and Electrolytes), LFT (Liver Function Test), glucose, and CRP (C-Reactive Protein).
- Immunology tests include ANA (Antinuclear Antibody), DNA antibodies, and organ-specific antibodies.
- Virology tests include Herpes simplex serology.
Topical Agents for Managing Infection
- Antibacterial agents are used topically to manage infections.
- Candida corticosteroids creams are used topically to manage infections.
- Mouthwash is used topically to manage infections.
Systemic Agents for Managing Infection
- Prednisolone, possibly with steroid-sparing agents, are systemic agents used to manage infections.
- Antibiotics are systemic agents used to manage infections.
Common Skin Complaints
- Eczema is a common skin complaint.
- Psoriasis is a common skin complaint.
- Lichen planus is a common skin complaint.
- Pruritus (severe itching of the skin) is a common skin complaint.
- Skin infections are a common skin complaint.
Eczema
- Eczema is a pruritic inflammatory condition marked by skin dryness and erythema.
- Scratching can lead to lichenification and excoriation of the skin.
Types of Eczema
- Atopic/flexural eczema typically occurs in the flexures of the skin.
- Varicose eczema is a progression of atopic eczema resulting from venous incompetence. Blood leaks onto the skin, causing irritation.
- Seborrhoeic eczema appears in the center of the face and scalp.
- Discoid eczema presents as coin-shaped lesions on the legs.
- Lichen simplex is caused by scratching.
Secondary Infections of Eczema
- Irritant contact, such as from over-handwashing, can lead to secondary infection of eczema.
- Allergic contact dermatitis, for example, from makeup, can lead to secondary infection of eczema.
- Staphylococcus aureus can cause impetiginised eczema, characterized by yellow crust and weeping.
- Herpes simplex can cause eczema herpeticum, characterized by monomorphic lesions.
Eczema Management
- Avoid soap to manage eczema.
- Use emollients like soap substitutes and moisturizers to manage eczema.
- Use topical steroids to manage eczema.
- Oral antibiotics can be used to manage eczema.
- Antihistamines (sedatives) can be used to manage eczema.
- Wet wraps can be used to manage eczema.
- Acyclovir is used if herpes simplex is suspected (eczema herpeticum).
Psoriasis
- Symmetrical, well-defined red plaques with thick silvery scales are key clinical features.
- Common sites include elbows, knees, and the back.
Types of Psoriasis
- Vulgaris
- Guttate
- Erythrodermic
- Pustular
Psoriasis Vulgaris
- Psoriasis vulgaris consists of chronic plaque psoriasis.
- Well-defined salmon pink plaques with silvery scales characterize it.
Guttate Psoriasis
- Guttate psoriasis consists of raindrop-sized lesions that often follow a streptococcal throat infection.
Generalised Pustular Psoriasis
- Generalised pustular psoriasis presents itself in the natal cleft and below the buttocks.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
