Work in Progress and Quantity Management

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What is the recommended approach for limiting quantities according to the text?

To underestimate the necessary amount (correct)
To exceed the necessary amount
To match the necessary amount
To limit quantities beyond what is necessary

How should quantities be managed for work in progress?

By keeping them strictly limited to necessity (correct)
By constantly increasing the amounts
By ignoring the required amounts
By stocking more than required

What could happen if quantities are not limited to what is necessary according to the text?

Improved efficiency in work
Increased productivity
Unnecessary accumulation and inefficiencies (correct)
Decreased waste and cost

What impact might excessive quantities have on work in progress?

Reduced effectiveness (D) Signup and view all the answers

Why is it important to limit quantities for the work in progress?

To ensure resources are efficiently utilized (D) Signup and view all the answers

What is the correct action to take if any biological accident happens?

Use spill kits immediately (C) Signup and view all the answers

Which of the following is a recommended practice during lab work?

Washing your hands periodically (B) Signup and view all the answers

What should you do with your gloves and lab coat after finishing lab work?

Remove them with proper disposal (D) Signup and view all the answers

Why is it important to avoid mouth pipetting during lab work?

To prevent ingestion of harmful chemicals or substances (C) Signup and view all the answers

What is a key step in maintaining safety during lab work?

Sterilizing hands periodically (B) Signup and view all the answers

What is recommended to clean the bench before conducting manipulations?

Ethanol 70% (B) Signup and view all the answers

Why is it advised to work with small volumes during manipulations?

To reduce the risk of contamination (D) Signup and view all the answers

What should be the percentage of ethanol used to clean the bench?

70% (B) Signup and view all the answers

Which of the following is NOT recommended for cleaning the bench?

Bleach (B) Signup and view all the answers

What is one way to minimize the risk of contamination during manipulations?

Working with small volumes (C) Signup and view all the answers

What is the main purpose of the professional standards of personal behavior in the laboratory according to the text?

To guarantee the safety of individuals working in the lab (B) Signup and view all the answers

Why is it important for individuals to follow general guidelines in a molecular biology lab?

To ensure accuracy and precision in experiments (B) Signup and view all the answers

Which aspect of lab safety is emphasized by mentioning 'co-worker's safety' in the text?

Respect for others' well-being and safety (B) Signup and view all the answers

What is the consequence of not adhering to lab safety guidelines as per the text?

Risking harm to oneself and others (B) Signup and view all the answers

Which activity is NOT a part of maintaining professional standards of personal behavior in a laboratory setting?

Engaging in horseplay during experiments (C) Signup and view all the answers

What should be done immediately after getting a chemical in the eyes?

Flush eyes with plenty of water for at least 15 minutes (D) Signup and view all the answers

Why is it important to lift the eyelids occasionally when flushing the eyes?

To help the water reach under the eyelids (D) Signup and view all the answers

What is the recommended duration for flushing the eyes with water?

15 minutes (B) Signup and view all the answers

After flushing the eyes, what should be avoided?

Using eye drops immediately (B) Signup and view all the answers

What could happen if the eyes are not flushed immediately after exposure to chemicals?

Risk of prolonged irritation and damage (C) Signup and view all the answers