Which one of the following are biological causes of mood disorders?

a. Anger turned inward
b. Impaired nurturing
c. Reactions to external stressors
d. Imbalance of neurotransmitters


D
Biological evidence points to several links to mood disorders including defects in neurotransmitter imbalances, which excite or inhibit brain circuits involved in mood regulation and can cause depression. Anger turned inward is a psychoanalytical theory belief. Impaired nurturing and reactions to external stressors are supported by social theorists.

Nursing

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Which situation reflects consideration in contract law?

1. The nurse agrees to work for specific wages. 2. The nurse agrees to work at an immunization clinic from October through December. 3. Assertion that the nurse is able to enter into a contract 4. The description of the type of work expected by the facility wishing to employ the nurse

Nursing

A patient in labor has a doula to coach through breathing techniques and guided imagery. What are the advantages of having a doula during the birthing process? (Select all that apply.)

A) Improved coping ability B) Fewer obstetrical interventions C) Lower rate of cesarean delivery D) Fewer requests for pain medication E) Improved success with breast-feeding

Nursing

What is characteristic of antithyroid drugs that act on the thyroid gland? (Select all that apply.)

a. They are a physiologic hormone replacement. b. They block synthesis of T3 and T4 in the thyroid gland. c. They destroy T3 and T4. d. Immediate improvement is observed. e. They may be used before subtotal thyroidectomy.

Nursing

The clinic nurse teaches expectant mothers about the differences between breast milk and commercially prepared infant formulas. When compared to commercially prepared formulas, breast milk has: Select all answers that apply

A) More carbohydrates B) Less protein C) Fewer nutrients D) Less cholesterol

Nursing