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A 14-year-old survivor of a school shooting screams and dives under a table when firecrackers go off. What does this behavior represent?

A.

Posttraumatic stress disorder

B.

Phobia

C.

Obsessive-compulsive disorder

D.

Disordered thinking

Answer and Explanation

The Correct Answer is A

. Posttraumatic stress disorder: This behavior is consistent with PTSD, where triggers related to a traumatic event cause intense emotional and physical reactions.

B. Phobia: A phobia is an intense fear of a specific object or situation, but this behavior is linked to a traumatic event rather than a specific fear.

C. Obsessive-compulsive disorder: OCD involves compulsive behaviors and obsessions, not reactions to trauma.

D. Disordered thinking: Disordered thinking involves abnormal thought processes, which does not directly explain the reaction to firecrackers.


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Related Questions

Correct Answer is C

Explanation

A. The sites of entry and exit: While important for assessing burn severity, immediate concern is not the primary issue.
B. Control of bleeding: Electrical burns do not typically cause significant external bleeding.
C. The likelihood of cardiac arrest: Electrical burns can cause cardiac arrhythmias or arrest, making this the primary concern.
D. The extent and depth of the burn While important for treatment, the immediate concern is cardiac arrest.

Correct Answer is A

Explanation

A. Pityriasis rosea typically starts with a single, larger "herald patch" followed by a rash with smaller, oval spots. The described pattern is characteristic of this condition.
B. Herpes zoster virus or shingles, usually presents with vesicular lesions in a dermatomal distribution, rather than scattered oval spots.
C. Herpes simplex type 1 generally causes oral lesions or cold sores, not the body rash described.
D. Impetigo contagiosa is a bacterial infection that typically causes honey-colored crusted sores and is not described as having a herald patch or oval spots.

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