The nurse suspects that an older adult patient has features of basal cell carcinoma appearing in form of a small dome-shaped lesion with a pearly surface on the face.
What is Basal cell carcinoma?
The most prevalent type of skin cancer that is not melanoma is basal cell carcinoma (BCC).
- It is a tumour that causes localized damage and has a variety of clinical and histological characteristics.
- When viewed at low power magnification, a basaloid epithelial tumour emerging from the epidermis is the primary characteristic of basal cell carcinoma.
- Normally, the palisade-like basaloid epithelium forms a fissure from the surrounding tumour stroma.
The nuclei grow congested in the centre, with scattered mitotic figures and visible necrotic bodies.
The presence of a mucinous stroma serves as a helpful distinguishing factor from other basaloid cutaneous tumours. Additionally, some tumours may exhibit foci of regression, which are regions of eosinophilic stroma devoid of basaloid nests.
Hence, the answer is a small dome-shaped lesion with a pearly surface on the face.
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A penetrating abdominal injury with severe respiratory distress has most likely involved Diaphragm.
What is the penetrating abdominal injury ?
Penetrating stomach injuries to the thorax: a wound that enters above the costal border, below the fifth intercostal gap. These wounds have the potential to have started in the chest before moving through the diaphragm and into the abdomen.
What organ sustains damage the most frequently when the abdomen is penetrated?
The following organs are the most frequently injured in abdominal injuries caused by stab wounds: Liver (40%) Small intestine (30%) Diaphragm (20%)
Diaphragmatic injuries are quite uncommon and are brought on by either penetrating or blunt trauma. 1-7% of patients who sustain significant blunt trauma and 10-15% of patients who sustain penetrating trauma to the lower chest experience traumatic diaphragmatic rupture.
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Answer:
90%
Explanation:
When the Europeans arrived, carrying germs which thrived in dense, semi-urban populations, the indigenous people of the Americas were effectively doomed. They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans.
Answer:
A
Explanation:
learning itself is a process that requires discipline
