TCFA Feedyard Technician Certification Practice Test

What is an important step to prevent broken needles in beef management?

1. Change needles frequently

2. Use needles until they are completely worn out

3. Only use one needle for multiple injections

4. Straighten bent needles before reuse

The correct answer is: Change needles frequently

Changing needles frequently is crucial to preventing broken needles during beef management practices. Over time, needles can become dull or bent, which increases the likelihood of breakage when they are used for injections. Dull needles require more force to penetrate, which can lead to snapping. Regularly replacing needles ensures that they remain sharp and straight, minimizing the risk of breakage and helping to maintain animal welfare by ensuring that injections are less painful and more effective. Using needles until they are completely worn out can lead to complications, such as increased resistance and potential injury to the animal. Utilizing only one needle for multiple injections can also heighten the chances of the needle becoming dull or compromised, leading to breakage. Attempting to straighten bent needles before reuse is not advisable, as it compromises the integrity of the needle and can increase the risk of breakage during subsequent injections. Thus, frequent needle changes are vital for safe and effective beef management.