Which of the Following Short-Acting Catecholamines Are Used for Their $\alpha$

question 16

Multiple Choice

Which of the following short-acting catecholamines are used for their strong $\alpha$ ₁-vasoconstricting effects to reduce swelling in the nose and larynx and to control bleeding during bronchoscopic biopsy?

• A)isoproterenol
• B)isoetharine
• C)dobutamine
• D)racemic epinephrine

Differentiate between anxiety disorders and other psychological disorders.

Recognize the impact of traumatic experiences on mental health and the development of PTSD.

Explain the learning and biological perspectives on anxiety disorders.

Understand the interventions and therapeutic approaches for treating anxiety disorders.

---

Definitions:

Grouping

The cognitive process of organizing stimuli or elements into groups or categories based on similarity, proximity, or other relational criteria.

Size Constancy

The perception of an object as having a constant size, despite changes in the size of its retinal image due to variations in its distance from the observer.

Physical Dimensions

Measurements that describe the size, shape, and volume of objects or spaces.

Semicircular Canals

Three fluid-filled tubes in the inner ear that play a key role in maintaining balance by sensing rotations of the head.