Diagnostic Report - mark - 19/20 PDF

Preview

Summary

mark - 19/20...

Description

Diagnostic Bacteriology Report Template (Please use this format and ensure all the following information appears in the report.) NAME:

STUDENT NUMBER:

SAMPLE TYPE: Milk

SAMPLE CODE: D

LAB GROUP LETTER (A-I): D

1 mark

TESTS PERFORMED & RESULTS: (100-Word-Limit) 2 marks Colony Morphology Test: Result: Blood Agar Plate Medium, metallic grey, round, glossy mucoid colonies with a convex elevation; no-haemolysis. MacConkey Agar Plate Non-pigmented, medium, round; non-lactose fermentation. Gram-Staining Gram-negative bacilli Biochemical Test: Indole Lactose Glucose Methyl Red Voges-Proskauer Citrate Lysine Decarboxylase SIM Test

Result: Clear reagent layer; Negative for indole production. Red; Negative for fermentation. Yellow, gas production; Positive for fermentation. Yellow; Negative for maintenance of acidic-end product after glucose fermentation. Red; Positive for conversion to neutral-end product after glucose fermentation. Turbid; Positive for sole citrate metabolism. Purple turbid; Positive for enzyme. Clear reagent layer; Indole negative. Clear; No sulphide production. Diffused growth; Positive for motility.

Microbiological diagnosis: Serratia marcescens

2 mark

ANTIBIOTIC SENSITIVITY TEST E.g. Tetracycline (TE30)

Zone of inhibition (mm) 17.5 mm

R/I/S 2 marks I

Penicillin (P 10)

6.0 mm

R

Oxacillin (OX 1)

6.0 mm

R

Neomycin (N 30)

17.5 mm

S

Ceftazidime (CAZ 30)

25.0 mm

S

DISCUSSION: (100-word limit)

3 marks

2...