Which of the Following Measures Are Useful Indicators in Assessing

question 23

Multiple Choice

Which of the following measures are useful indicators in assessing the adequacy of a patient's oxygenation?
1) PaO₂-PaO₂
2) PaO₂-to-FiO₂ ratio
3) V_D/V_T
4) Pulmonary shunt

• A)1 and 2 only
• B)1 and 3 only
• C)2 and 3 only
• D)1, 2, and 3 only

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Definitions:

Oedipus

In psychoanalytic theory, a complex of emotions aroused in a young child, typically around the age of 4, by an unconscious sexual desire for the parent of the opposite sex and a wish to exclude the parent of the same sex.

Electra Complex

In Freudian psychoanalytic theory, a girl's psychosexual competition with her mother for possession of her father.

Identification

Defense mechanism in which a person tries to become like someone else to deal with anxiety.

Oedipus Complex

A psychoanalytic theory in which a child has an unconscious sexual desire for the parent of the opposite sex and hostility toward the same-sex parent.