Identify the following image?

NORCET 3 - 2022 (Shift-1)

Obstetrics & Gynaecology (E5)

Easy

Appeared in: NORCET 3 - 2022 (Shift-1)

Explanation

The image shows a cervix with multiple, small, red, punctate hemorrhages, a classic sign known as 'strawberry cervix' or colpitis macularis.
This appearance is caused by the dilation of small blood vessels on the cervical surface due to inflammation from the infection.
The 'strawberry cervix' is a pathognomonic finding for Trichomoniasis, an infection caused by the protozoan parasite Trichomonas vaginalis.

Option B: Vaginal candidiasis typically presents with a thick, white, 'cottage cheese-like' discharge and vulvar erythema and itching. It does not cause the punctate hemorrhages seen in a strawberry cervix.
Option C: Atrophic vaginitis is common in postmenopausal women due to estrogen deficiency. It results in a pale, dry, and thin vaginal mucosa, which may sometimes have petechiae but does not present with the fiery-red, inflamed 'strawberry' appearance.
Option D: Chlamydia infection typically causes cervicitis, which may present with a mucopurulent (pus-like) discharge from the cervical os and cervical friability (bleeds easily on contact). It does not produce the characteristic 'strawberry' pattern.

Visual 1: Diagram - A comparative chart showing the visual appearance of the cervix and the characteristics of vaginal discharge in Trichomoniasis, Candidiasis, and Bacterial Vaginosis.
Visual 2: Micrograph - An image from a saline wet mount showing the flagellated, motile Trichomonas vaginalis protozoa among white blood cells.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Visual identification of vaginal infections based on cervical appearance as background academic context rather than a clinical decision trigger.
Accurate visual identification of cervical signs is a key nursing skill during gynecological examinations, leading to correct presumptive diagnosis and appropriate testing.
Patient education is critical. Nurses must instruct patients on the importance of completing the full course of antibiotics (e.g., metronidazole) and ensuring their sexual partners are also treated to prevent reinfection.
Nurses should always screen for other sexually transmitted infections (STIs) in patients diagnosed with Trichomoniasis, as co-infections are common.

How to Approach the Question

First, carefully analyze the provided image, paying close attention to specific visual cues. Note the color, texture, and any abnormalities on the cervix.
Identify the key finding: the cervix has multiple small, red dots, giving it a 'strawberry-like' appearance.
Recall or look up the term for this sign (colpitis macularis or 'strawberry cervix') and the condition it is pathognomonic for.
Connect the sign to the correct diagnosis: 'strawberry cervix' is a classic sign of Trichomoniasis.
Evaluate the given options. Select the option that matches your diagnosis.
Mentally review the typical presentations of the other options (distractors) to confirm they do not match the visual evidence.

Concept Tested & Keywords

Concept Tested: Visual identification of vaginal infections based on cervical appearance.
Stem keywords: Identify, image, cervix
Lead-in keywords: Identify
Clinical cues: The key clinical cue is the 'strawberry' appearance of the cervix, which points directly to a specific diagnosis.

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