Benign Prostatic Enlargement or Hyperplasia (BPE/BPH) is the most probable diagnosis of the patient in question. It is a histological diagnosis characterized by proliferation of the cellular elements of the prostate.
The initial treatment modality of choice is selective alpha 1 antagonists (such as Prazosin, Alfuzosin and Indoramin, and long acting agents like, Terazosin, Doxazosin, etc.) as they provide immediate relief from the bothersome lower urinary tract symptoms (LUTS).
Other treatment modalities include:
• Non-selective alpha blockers: no longer used due to severe adverse effects and the availability of selective alpha 1 blockers.
• 5 alpha reductase inhibitors: Finasteride and Dutasteride, they target the underlying disease process and reduce the overall prostate volume. Thus, reduce the urinary retention and the lower urinary tract symptoms. (They do not provide immediate relief from LUTS and thus are not preferred as first line drugs over alpha 1 antagonists)
• PDE-5 Inhibitors: The long-acting tadalafil has proven to be useful.
• Surgical Treatment modalities: TURP, Prostatectomy, etc.

Congenital cytomegalovirus infection causes; jaundice, hepatosplenomegaly, petechia, microcephaly, hearing loss and seizures.

With biliary obstructive symptoms in a patient with ulcerative colitis, one should immediately think of primary sclerosing cholangitis (PSC). PSC is characterized by inflammation and fibrosis of the intrahepatic and extrahepatic ducts. The best diagnostic test for PSC is ERCP. ANCA antibiotics may be positive, but not the best test to DIAGNOSE THE CONDITION. The same can be said of serum transaminase levels– they will be abnormal but nonspecific. While a liver ultrasound may be helpful, it is not the best test. Liver biopsy would be used to stage the PSC later.

The best option would be the combination of ampicillin and gentamycin. Changing to IV amoxicillin+gentamycin is however the best among the given choices here.

This case describes Zollinger-Ellison syndrome. It is characterized by refractory peptic ulcer disease, often multiple ulcers. This is typically caused by secretion of gastrin from a gastrinoma, a neuroendocrine tumour. The most common site of ulceration is the duodenum. A symptom of a pancreatic gastrinoma may be steatorrhea from the hypersecretion of gastrin. Serum gastrin levels > 1000 and a pH < 2 are diagnostic of pancreatic gastrinoma. None of the other answer choices are a better answer than this. CT abdomen may potentially show a tumour, but this is not diagnostic for type.

Depending on the level of SCI, patients experience paraplegia or tetraplegia. Paraplegia is defined as the impairment of sensory or motor function in lower extremities. Patients with incomplete paraplegia generally have a good prognosis in regaining locomotor ability (,76% of patients) within a year. Complete paraplegic patients, however, experience limited recovery of lower limb function if their NLI is above T9. The spinothalamic tract is the one responsible for sensory information such as pain or temperature. However, it decussates at the same level the nerve root enters the spinal cord, meaning that the sensory loss will be contralateral. However, the dorsal column carries sensory fibres for fine touch and vibration and it decussates at the medulla which means that the sensory loss will be ipsilateral. The corticospinal tract is responsible for motor functions and it decussates at the medulla, meaning that the motor function loss will be ipsilateral.

Spinal cord hemisection, also known as Brown-Sequard syndrome, is associated with symptoms affecting one spinothalamic and one corticospinal tract. Symptoms include ipsilateral paralysis, loss of vibration and position sense, and hyperreflexia below the level of the lesion. Contralateral loss of pain and temperature sensation is also seen, usually beginning 2-3 segments below the level of the lesion.

Acute, symptomatic hypocalcaemia is treated with 10ml of 10% calcium gluconate over 10 minutes.

In Wilson’s disease, serum caeruloplasmin is decreased. Skin pigmentation is not increased, but may become jaundiced. 24 hour urine copper excretion is increased. Hepatic copper concentration is increased. Serum copper level is also increased. Key point: high copper. Remember Kayser-Fleisher rings for the eyes in Wilson’s disease.

Assess the need for oxygen therapy in people with:
– very severe airflow obstruction (FEV1 below 30% predicted)
– cyanosis (blue tint to skin)
– polycythaemia
– peripheral oedema (swelling)
– a raised jugular venous pressure
– oxygen saturations of 92% or less breathing air.

Also consider assessment for people with severe airflow obstruction (FEV1 30–49% predicted).

Consider long-term oxygen therapy for people with COPD who do not smoke and who:
have a partial pressure of oxygen in arterial blood (PaO2) below 7.3 kPa when stable or have a PaO2 above 7.3 and below 8 kPa when stable, if they also have 1 or more of the following:
– secondary polycythaemia
– peripheral oedema
– pulmonary hypertension.