Pir Abdul Ahad Aziz Qureshi ◉

Regarding the procedure shown in the image below. Which of the following statement is CORRECT?

A 50-year-old male presents for review post head and neck surgery. CT images of sialotomography are presented. What is the most likely diagnosis?

A 40-year-old female presents with a history of pain and tenderness over the left submandibular region. A single axial T1W MRI image is presented which shows a hypointense lesion in which space?

A 65-year-old man with a history appendectomy presents with complaints of right lower quadrant pain. On examination, he was afebrile, hemodynamically stable and his biochemical markers and CBC were normal. CT axial and coronal images are presented. What is the most likely diagnosis?

A 45-year-old man presents with complaints of abdominal distension. He has a history of perforated appendix followed by emergency appendectomy a few years back which showed mucinous cystadenoma on histology. His current single CT coronal image is presented. What is the most likely diagnosis?

A 70-year-old man presents with complaints of vague abdominal discomfort for 2 days. Subsequently, he underwent a CT of the abdomen with contrast, which showed small bowel ischemia. CT axial and coronal images are presented that show all of the following findings EXCEPT...

Regarding Collet-Sicard syndrome all of the following statements are correct, EXCEPT...

A 55-year-old female presented to the emergency department complaining of right iliac fossa pain. Subsequently, she underwent a CT scan abdomen which revealed acute appendicitis. A single CT scan image is provided.

Which of the following signs of acute appendicitis is shown on the provided image?

A 50-year-old male presented to the emergency department with complaints of absolute constipation and diffuse abdominal pain. He underwent x-ray abdomen in the ER which raised suspicion for sigmoid volvulus. Subsequently, a Gastrografin enema examination was performed - spot image shown.

Which of the following signs of sigmoid volvulus is shown on the provided image?

A 65-year-old female presents with complaints of fever, watery diarrhea and abdominal pain. She gives a history of recent hospitalization due to COVID-19 pulmonary infection. Her CT scan shows pancolitis with mild ascites and pericolic fat stranding. The small bowel appears normal. What is the most likely diagnosis?

A 35-year-old man presents with complaints of diarrhea and bleeding per rectum. A single spot double-contrast barium enema image is presented. What is the most likely diagnosis?

An 85-year-old man presents with complaints of per rectal bleeding, diarrhea and abdominal pain. Subsequently, he underwent contrast-enhanced CT abdomen which showed findings consistent with ischemic colitis. Which of the following is NOT usually seen in ischemic colitis?

A 10-year-old boy presents with a history of abdominal pain and constipation. A contrast-enhanced CT of the abdomen and pelvis was acquired. A single CT coronal image is provided. The boy is at risk of developing which of the following conditions?

All of the following are features more typical of ulcerative colitis than Crohn disease, EXCEPT:

All of the following are features of chronic ulcerative colitis, EXCEPT:

All of the following regarding point of care ultrasound (POCUS) to guide NG tube insertion are true EXCEPT...

A premature male neonate (born at 33 weeks gestation) underwent CXR which confirmed the presence of respiratory distress syndrome (RDS) and a left-sided pneumothorax. Subsequently, as a part of the treatment, multiple tubes/lines were placed. Which of the following tube/line is malpositioned on the shown chest x-ray?

A 30-year man with a previously inserted peripherally inserted central catheter (PICC line) underwent CXR after minor postoperative desaturation. What complication is present on the shown CXR?

Regarding the evaluation of the position of the endotracheal tube (ETT) on CXR; all of the following are true EXCEPT...

A 5-month-old neonate was brought into the emergency department by his parents with complaints of vomiting, bloody stool, and periodical crying. An urgent ultrasound abdomen was performed. Transverse and longitudinal ultrasound images are provided. What is the most likely diagnosis?