The major difference between bipolar disorder and major depressive disorder is that in bipolar disorder there is:

1. Suicidal ideation.
2. Only one week of symptoms.
3. A mania component.
4. No history of depressive feelings.


3
Rationale: A mania component is the defining feature of bipolar disorder. The client may or may not have suicidal ideation. Bipolar disorder has both mania and depressive components. Bipolar disorder is not diagnosed with only one week of symptoms.

Nursing

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The primary muscles of respiration include the:

a. Diaphragm and intercostals. b. Sternomastoids and scaleni. c. Trapezii and rectus abdominis. d. External obliques and pectoralis major.

Nursing

A nurse is caring for a newly admitted client to the emergency department. The nurse obtains the following vital signs: temperature, 101.6° F; pulse rate, 92 beats/minute; respiratory rate, 28 breaths/minute; and blood pressure, 160/100 mm Hg

The client appears disheveled and disoriented. Upon physical assessment, the nurse notes restlessness and muscle spasms with rigidity. Which documented finding in the health history is evaluated as a potential causative factor? A) Mixing antibiotics with psychotherapeutic medications B) Changing from one psychotherapeutic to another C) Initiating psychotherapeutic drug therapy D) Combining dairy products with psychotherapeutics

Nursing

In a one-sample ¬t-test:

a. A sample mean for one group is tested against a sample mean for another group b. A sample mean is tested against the value of 50.0 c. A sample mean is tested against a hypothesized value for the population mean d. A sample mean is tested against the population parameter

Nursing

A patient has dysphagia. The person is at risk for:

a. Aspiration b. Regurgitation c. Edema d. Dehydration

Nursing