Exam 3 NUR 384
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2025) 100%
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,Major Depressive Disorder (MDD) Diagnosis
5+ symptoms for at least 2 weeks.
One symptom must be depressed mood or loss of
interest/pleasure.
Symptoms include depressed mood, diminished interest, weight
changes, sleep disturbances, agitation, fatigue, guilt,
concentration issues, and suicidal ideation.
Persistent Depressive Disorder (PDD)
Depressed mood for most of the day, more days than not, for at
least 2 years.
2+ symptoms: poor appetite/overeating, insomnia/hypersomnia,
low energy, low self-esteem, poor concentration, hopelessness.
Differences between Major Depressive Disorder (MDD) and
Persistent Depressive Disorder (PDD)
MDD: 2 weeks duration, more intense symptoms, episodic.
PDD: 2 years duration, less severe but chronic symptoms,
constant.
, Medical Contributors to Depression
Thyroid diseases, neurological conditions, endocrine disorders,
cardiovascular diseases, certain medications, chronic
illnesses/pain, vitamin deficiencies, substance abuse.
Causes of Depression
Biological: Neurotransmitter imbalances, genetics.
Psychological: Trauma, stress, personality factors.
Social: Isolation, poor support.
Other: Medications, medical illnesses, substance abuse.
RN Process for Depression
Assess: History, mood, appetite, sleep, energy, self-harm
thoughts.
Implement: Safe environment, medication, communication.
Goals: Improve mood, activity, sleep, reduce suicidal thoughts.