Training activity information
Details
Perform manual assessment of concentration for fresh human ejaculates
Type
Entrustable training activity (ETA)
Evidence requirements
Evidence the activity has been undertaken by the trainee repeatedly, consistently, and effectively over time, in a range of situations. This may include occasions where the trainee has not successfully achieved the outcome of the activity themselves. For example, because it was not appropriate to undertake the task in the circumstances or the trainees recognised their own limitations and sought help or advice to ensure the activity reached an appropriate conclusion.
Reflection at multiple timepoints on the trainee learning journey for this activity.
Considerations
- Quality management process
- Method selection, including accuracy, limitations and validation
- Validation of computer assisted analysis
- Local and national health and safety policies
- National and international guidance on the investigation of human semen
- Limitations and uncertainty
Reflective practice guidance
The guidance below is provided to support reflection at different time points, providing you with questions to aid you to reflect for this training activity. They are provided for guidance and should not be considered as a mandatory checklist. Trainees should not be expected to provide answers to each of the guidance questions listed.
Before action
- You are expected to accurately perform manual assessment of sperm concentration for fresh human ejaculates, adhering to national and international guidelines.
- Discuss with your training officer the criteria for accurate counting, quality control procedures, and troubleshooting potential issues with counting chambers or dilutions.
- What do you already know about microscopy, dilution techniques, or counting methodologies in a laboratory setting?
- What difficulties might you face (e.g., inaccurate dilution, uneven cell distribution, miscounting)? How will you ensure precision?
- When would you need to seek advice if results are ambiguous or significantly deviate from expected ranges?
- How do you feel about performing this detailed manual assessment?
- What specific technical skills do you want to develop in microscopy, accurate counting, or precise pipetting?
- What insights do you hope to gain into the reproducibility and reliability of manual concentration assessment?
- What improvements did you identify in previous reflections on microscopic assessments or manual techniques?
- Do you need to review the specific WHO guidelines for semen analysis, particularly for concentration assessment, or any instrument calibration records?
In action
- During the assessment, is there anything unexpected occurring?
- Do you encounter any surprising challenges with sample preparation, dilution, or counting (e.g., highly viscous sample, very low/high concentration)?
- How does this assessment compare with previous concentration analyses you perform?
- How do you react to any unexpected developments?
- Do you need to adapt your technique or approach to accurately assess the concentration?
- How do you feel when faced with a difficult or unusual sample for concentration assessment?
- What is the conclusion or outcome of the concentration assessment?
- Are you able to accurately determine the semen concentration?
- What do you learn about manual concentration assessment techniques from this experience?
On action
- Summarise the key points of your manual concentration assessment, describing the steps of sample preparation, dilution, and counting.
- Consider specific events, actions, or interactions which felt important, including your own feelings during the experience.
- Were there any difficulties with pipetting, dilution, or counting chamber loading?
- Include any ‘reflect-in-action’ moments where you adapted your technique (e.g., adjusting for high viscosity, re-diluting) due to unexpected sample characteristics or challenges.
- Identify what learning you can take from this experience.
- What strengths did you demonstrate in precision or problem-solving during the assessment?
- What skills and/or knowledge gaps were evident in performing the concentration analysis for different sample types?
- Compare this experience against previous engagements with similar activities. Were any previously identified actions for development in manual concentration assessment achieved? Has your practice improved in obtaining accurate and consistent counts?
- Identify any challenges you experienced (e.g., clumping of sperm, very high/low concentration, air bubbles) and how you reacted to these. Did this affect your ability to deal with the situation, and were you able to overcome the challenges?
- Identify the actions you will now take to support the assimilation of what you have learnt, including from any feedback you may have received.
- What will you do differently next time you perform a manual concentration assessment?
- Has anything changed in terms of what you would do if faced with a similar situation again?
- Do you need to practice any aspect of the counting technique further?
Beyond action
- How has your precision and accuracy in performing manual concentration assessments evolved with cumulative experience and reflection on past results?
- When revisiting previous assessment results, what new perspectives or correlations have you identified, particularly when considering patient outcomes or subsequent analyses, and how has this refined your technique?
- How do you ensure consistency in your assessment technique across different scenarios, and what strategies have you adopted over time to mitigate sources of error, demonstrating continuous improvement?
- How does your developed skill in concentration assessment contribute to your holistic understanding of semen quality, and how has this foundational skill shaped your overall diagnostic approach?
Relevant learning outcomes
| # | Outcome |
|---|---|
| # 2 |
Outcome
Perform basic diagnostic andrology assessments according to national and international guidelines. |