Which of these anesthetic agents is commonly used to infiltrate the skin prior to spinal injection?Fentanyl 250 mcgChlorhexidine 5%Lignocaine 1%Bupivicaine 7 mgEpinephrine 1:10 000

Which of these techniques is generally the most painful for patients and therefore should be avoided when possible?Intradermal injectionSubcutaneous injectionSubcutaneous field block infiltrationSubcutaneous injection of epinephrine containing anesthetic agentsSubcutaneous injection of anesthetic warmed to body temperature

Examine the drugs used for spinal anesthesia and explanin its mechanism of action.

Drug which is a very effective sedative and painkiller in patients after surgery is

Chlorhexidine skin disinfectant solution must be ... before proceeding with the spinal injection.injected superficially into the skinaspirated into a syringecombined with additional drugs, such as epinephrineplaced above the level of the planned spinal injectionallowed to fully dryNextarrow_right

Please match the following medications with the right statement about them: 1. Ketoralac (Toradol) 30-45mg IV 2. Atropine 0.5mg IV 3. Dopamine 5-10 mcg/kg/min 4. Phenazopyridine HCL (Pyridium) 200mg TID 5. Amiodarone 150mg/100ml D5W over 10min 6. Aspirin 160-325mg 7. Scopolamine “sea sick” patch 8. Epinephrine 0.3 ml 1:1000 sq 9. Metronidazole (Flagyl) 10. Loperamide (Imodium) 11. Benzodiazepine drugs 12. D50W and Regular Insulin 13. Ibuprofen 400mg po q6h 14. Ondansetron (Zofran) 15. Allopurinol (Zyloprim)200-600mg daily 16. Enoxaparin (Lovenox) 1mg/kg q12h sq 17. Hydromorphone hydrochloride(Dilaudid) 18. Diltiazem (Cardizem) 0.25mg/kg IV over 2 min 19. Lamivudine/Zidovudine (Combivir) 20. Ciprofloxacin (Cipro)A. Can cause confusion, blurred vision, urinary retention and disorientation, especially in elderlyB. Treatment of diarrhea in adults and children 2 years and olderC. Antibiotic, must avoid alcohol during therapy and 3 days after.D. should be given to all patients with ACS, unless contraindicatedE. Relief of kidney stone or biliary tract pain.F. Calcium Channel blocker, treatment of rapid atrial fibrillationG. Anticoagulant, low molecular heparin. Used in treatment of STEMI, UA and NSTEMI.H. Anesthetic action on urinary mucosa (relief of UTI discomfort).I. NSAID,should be taken with food.J. For relief of nauseaK. Treatment of Cocaine overdoseL. Treatment of hyperkalemiaM. Post needle stick HIV prophylaxisN. Treatment of GoutO. Treatment of Stable VT.P. Treatment of gram positive and negative microorganisms, not recommended as a first line drug for children.Q. Inotropic infusion that will increases BPR. Treatment of moderate to severe pain, 7-10 times more analgesic than morphine.S. Speeds up a slow heart rate.T. Treatment of allergic reaction