In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Q: Question: What is the name of the specialty of the History of Nursing that is dedicated to the study of existing care systems in Prehistory?
Options: <1> Paleodermia. <2> Neo-nursing <3> Primo Nursing. <4> Ethno-nursing <5> Meso-nursing

A: 1
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Q: Question: Retrograde amnesia is defined as:
Options: <1> Memory loss that covers the period before the onset of the disorder that gave rise to amnesia. <2> Memory loss that covers the period following the onset of the disorder that gave rise to the amnesia. <3> Partial loss of memory that covers a specific period. <4> Memory loss in the absence of an organic brain disorder. <5> Distortions or memory errors.

A: 1
****
Q: Question: Raile and Marriner in their studies on the theoretical works in nursing, review different aspects among which are those referred to semantics and structure. This analysis of the concrete theoretical framework refers to:
Options: <1> The simplicity <2> The generality <3> The empirical precision. <4> The deductible consequences. <5> The clarity.

A:
5
****