RICHMOND H.R.R. PSEUDO-ISOCHROMATIC BOOK (24 PLATES)
Four Primary Versions are offered
Standard: All Standard versions include 4 demonstration plates, the six screener plates and the 14 diagnostic series for a total of 24 plates. Each of these plates has its own tab for easy AND clean page selection. Also includes a laminated copy of the score sheet. The score sheet can then be copied directly onto the patient's record or copies can be made locally. This Standard HRR is identical in structure to the original AO version. The score sheet is also the same.
HRR/Amsler Combo: This version includes the HRR Standard version plus the following Amsler Charts:
Standard Amsler Chart white lines on black
Diagonals with white lines on black background
Red lines on black -used in cases of color-scotoma.
Subdivided squares in the center. Uses white lines on black background-This chart allows a more minute examination of the juxta-central area.
Amsler instructions and laminated score sheets are included as well as Reversible Occluding Glasses, since Acquired testing should be accomplished monocularly.
Laminated: Now we are offering a new laminated version to help avoid fingerprints and damage to the plates. This new laminated version uses a special matte finish laminate which reduces glare. The colors after lamination were tested using a spectrometer and showed no change compared to the HRR 4th edition printing. Also includes our Reversible Occluding Glasses to make monocular testing for acquired color deficiencies easier.
Laminated HRR Amsler Combo: Provides all the charts in the HRR/Amsler Combo all laminated with HRR directions in English and the designated language. Includes our Reversible Occluding Gla