In Polycythemia, There Is an Abnormal Excess of Erythrocytes in the Blood

question 97

Multiple Choice

In polycythemia, there is an abnormal excess of erythrocytes in the blood. What could be a consequence of having two many red blood cells in the blood?

• A) The blood is more viscous, and the red blood cells could block flow through small vessels.
• B) Less oxygen could be carried in the blood.
• C) The body would be better able to fight infection.
• D) The blood would be come thinner, increasing the risk for excessive bleeding.

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Definitions:

Psychoanalytic Perspective

Is a theory and therapeutic approach developed by Sigmund Freud that emphasizes unconscious psychological processes in shaping feelings, thoughts, and behaviors.

Electra Conflict

A psychoanalytic theory that suggests a girl's psychosexual competition with her mother for possession of her father.

Attachment Theory

A psychological model that describes the dynamics of long-term relationships between humans, especially between a child and caregiver, focusing on how these relationships affect personal development.

Working Models

Internal representations of the self, others, and relationships that individuals construct from their experiences and guide their interactions.