Two Masses M and 5M Rest on a Horizontal Frictionless

question 21

Multiple Choice

Two masses M and 5M rest on a horizontal frictionless table with a compressed spring of negligible mass between them.When the spring is released,the energy of the spring is shared between the two masses in such a way that

• A)M gets 3/5 of the energy.
• B)M gets 1/6 of the energy.
• C)M gets 1/5 of the energy.
• D)M gets 4/5 of the energy.
• E)None of these will occur.

Identify the correct sites for injections and the appropriate techniques for different types of injections.

Understand the principles of safe medication administration, including the prevention of medication errors and adherence to medication safety guidelines.

Explain the correct use of devices for medication administration like metered-dose inhalers.

Recognize risk factors associated with polypharmacy and its implications for patient safety.

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Definitions:

Sensory Distortions

Alterations in the perception of sensory input, often experienced as part of psychological disorders or in response to certain drugs.

Hallucinogen

A substance that induces alterations in perception, thinking, and feeling, leading to hallucinations that are not real.

Stimulant

A substance that increases physiological or nervous activity in the body.

Cerebral Cortex

The outer layer of the brain involved in complex cognitive processes like reasoning, language, and consciousness.