Histotechnician - HT(ASCP) — Information & Free Practice
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Histotechnician - HT(ASCP)
- Provider
- American Society for Clinical Pathology Board of Certification
- Format
- Computer adaptive multiple-choice examination with one best answer
- Exam questions
- Total questions: 100.
- Time limit
- 2 hours 30 minutes
Examination outline
The authority publishes percentage ranges for each content area. The practice percentages below use the midpoint of each range, normalized to 100%; they are not exact percentages published by the authority. Practice question counts may differ slightly because of rounding.
Fixation — Official range: 15–25% (Practice allocation: 19.51%)
- Tissues
- Procedures
- Parameters
- Reagents
- Instrumentation
Processing — Official range: 10–20% (Practice allocation: 14.63%)
- Tissues
- Procedures
- Instrumentation
- Reagents
Embedding/Microtomy — Official range: 15–25% (Practice allocation: 19.51%)
- Tissues
- Procedures
- Instrumentation
Staining — Official range: 30–40% (Practice allocation: 34.15%)
- Tissues
- Procedures
- Instrumentation
- Reagents/Dyes
- Mounting Procedures
Laboratory Operations — Official range: 10–15% (Practice allocation: 12.2%)
- Laboratory Safety Regulations
- Laboratory Mathematics
- Ancillary Equipment/Instruments
- Laboratory Regulations
Examination sources
- ASCP BOC HT examination content guideline
page 1 validity banner
- ASCP BOC HT examination content guideline
page 1 Examination Content Areas
- ASCP BOC HT examination content guideline
page:1/block:4/line:1
- ASCP BOC HT examination content guideline
page:1/block:5/line:1
- ASCP BOC Histotechnician credential page
Eligibility Routes / Histotechnician – HT(ASCP)
- ASCP BOC Histotechnician credential page
Apply for HT(ASCP)
Related license preparation
This examination may be required or accepted as an alternative, depending on the license and application pathway.