Which of the following is not a symptom of depression?

RRB Staff Nurse Delhi-2015

Mental Health Nursing

Easy

Appeared in: RRB Staff Nurse Delhi-2015

Explanation

Delusion of grandiosity is a hallmark symptom of a manic episode, which is characteristic of Bipolar Disorder, not Major Depressive Disorder.
This symptom involves an inflated sense of self-worth, power, knowledge, or a special identity, which is clinically opposite to the low self-esteem and feelings of worthlessness seen in depression.
Its presence is a key factor in differentiating a manic episode from a depressive episode.

Option A: Loss of interest in daily activities, or anhedonia, is one of the two core symptoms required for a diagnosis of Major Depressive Disorder.
Option B: Delusions of guilt are a type of mood-congruent psychotic feature that can occur in severe episodes of depression, reflecting the patient's profound sense of worthlessness.
Option C: Recurrent thoughts of death or suicidal ideation are a specific diagnostic criterion for Major Depressive Disorder and a critical symptom to assess for patient safety.

Visual 1: Comparison Chart - A side-by-side table contrasting the key symptoms of a major depressive episode and a manic episode, highlighting opposing features like self-esteem (low vs. grandiose) and energy levels (low vs. high).
Visual 2: Infographic - A seesaw diagram with 'Depression' on one end (weighed down with symptoms like anhedonia, guilt, low energy) and 'Mania' on the other end (lifted high with symptoms like grandiosity, high energy, racing thoughts) to visually represent the opposing mood states.

Clinical Relevance

Nursing practice connection: Knowing Differential symptoms of mood disorders, specifically distinguishing between depression and mania helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Accurate symptom identification is critical for diagnosis. Mistaking Bipolar Disorder for Unipolar Depression and prescribing only antidepressants can trigger a manic episode, worsening the patient's condition.
Nurses play a vital role in observing and documenting a patient's mood, thought content, and behavior, as these observations are key diagnostic indicators for the healthcare team.
What if? If a patient presenting with depression also reports past periods of unusually high energy, decreased need for sleep, and grand ideas, the nurse must suspect Bipolar Disorder and report these findings, as the treatment plan would change significantly from that for unipolar depression.

How to Approach the Question

First, identify the negative framing of the question with the word 'not'. This signals that you are looking for the option that is an exception or does not belong.
Next, recall the core symptoms of the condition named in the stem: Depression.
The classic symptoms of depression include depressed mood, anhedonia (loss of interest), changes in sleep/appetite, low energy, feelings of worthlessness or guilt, and suicidal thoughts.
Systematically evaluate each option against this list of depressive symptoms.
Options A, B, and C ('Loss of interest', 'delusion of guilt', 'suicidal ideas') are all well-established symptoms of depression.
'Delusion of grandiosity' involves an inflated sense of self-esteem, which is the opposite of depressive symptoms and is characteristic of mania. Therefore, this is the correct answer.

Concept Tested & Keywords

Concept Tested: Differential symptoms of mood disorders, specifically distinguishing between depression and mania.
Stem keywords: symptom, depression
Lead-in keywords: not
Negative lead-in flag: Question asks for the symptom that is NOT associated with depression.

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