Saline Solutions (NaCl in Water) Used to Deliver Intravenous Drugs

question 5

Multiple Choice

Saline solutions (NaCl in water) used to deliver intravenous drugs are 0.89%(w/v) . What mass of NaCl would be needed to prepare 450.0 mL of such a solution?

• A) g
• B)0.89 g
• C)4.0 g
• D)5.1 g

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Definitions:

Instrumental Conditioning

A learning process through which the strength of a behavior is modified by the behavior's consequences, such as reward or punishment.

Instinctive Drift

The inclination of an animal to return to innate behaviors that disrupt a learned response.

Sensory Adaptation

The adaptation process of sensory receptors becoming duller in response to stimuli that stays the same over time.

Stimulus Generalization

The process by which a response originally elicited by a specific stimulus is elicited by similar stimuli.