PAST PAPER WRONG Flashcards
Where does the renal artery lie in relation to surrounding structures
Post to the IVC and sup to the renal vein
FACT
All the medullary cranial nerves arise from anterior medulla, nothing from post
Respiratory centres of the pons
Ventral - Exp
Dorsal - Insp
Pneumotaxic - Limits insp and controls tidal vol and RR
Apneustic - Prolongs insp
Pre-bortzinger complex generates rythm of respiration
Where is the chemoreceptors found
Retro-trapezoid nucleus of the medulla, Respons to H+ entering the CSF due to increased CO2
What is the hering-bruer inflation reflex
Stretch in bronchus and bronchioles due to over inflation triggers vagus nerve to reduce insp.
What is the first ste of haematopoesis
Yolk sack
FACT
Approximately 80% of patients that have a myelomeningocele also have hydrocephalus
Point of entry for lap port insertions
Palmers point. Lee Huang point is used as a secondary umbilical port point if it has been used in the past or if adhesions are suspected
VC
IRV + ERV + TV
What is the most common site of VSD
Pre-membranous
Hypothermia
32-35: Use warm IV and warm blanket
<32: Intraperitoneal fluid lavage
Which cells secrete mucus to protect the gastric mucosa
Foveolar cells
Spinal anaesthesia line
Supracrestal line
Wher is EPO made
Interstitial cells of the peritubular capillaries
Cardiac AP
Which nerve is most important in allowing the passage of urine during micturation
Pelvic splanchnic nerves, Allows detrusor muscles to contract and internal urethral sphincter to relax
T3 half life
1 day
Which renal cancer is most likely to respond to cytokine therapy
Clear cell
Blood supply of the temporal lobe
Posterior and middle cerebral arteries
Felon
DIP pulp joint infection
Bleeding during an LP
Vertebral venous plexus
Lymphatics from the body of the uterus and the cervix
Obturator nodes
FACT
Chronic irritation from renal stones can cause SCC of the bladder
What is the treatment for malignancy-associated hypercalcemia
Zoledronic acid