A patient describes a pervasive feeling of sadness over the course of three months The patient has gained 20 pounds, no longer engages in hobbies, has difficulty sleeping, and regularly experiences feelings of worthlessness Which mental disorder is the patient most likely suffering from?
Bipolar disorder
Major depressive disorder
Post-traumatic stress disorder
Panic disorder
The Correct Answer is B
A. Bipolar disorder involves episodes of both mania and depression, but this scenario only describes depressive symptoms.
B. Major depressive disorder (MDD) is characterized by persistent sadness, changes in weight, loss of interest in activities, sleep disturbances, and feelings of worthlessness. These symptoms fit the description of the patient's condition.
C. Post-traumatic stress disorder (PTSD) is associated with trauma and flashbacks, not primarily with symptoms like weight gain or loss of interest.
D. Panic disorder involves recurrent panic attacks, which are sudden periods of intense fear or discomfort, not the prolonged sadness and behavioral changes described here.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Repeated contact, also known as the mere exposure effect, is the third major determinant of attraction. It suggests that the more frequently people interact with someone, the more likely they are to develop a preference for that person.
B. While fashion style may influence first impressions, it is not a primary determinant of attraction.
C. Education may be important in some contexts but is not one of the three main psychological determinants of attraction.
D. Age can influence attraction but is not considered a primary determinant like physical attractiveness, similarity, and repeated contact.
Correct Answer is D
Explanation
A. Groupthink refers to the tendency for group members to conform to the majority opinion in order to maintain group harmony, which is unrelated to task assignment.
B. The bystander effect occurs when individuals are less likely to help in an emergency situation when others are present, which is not related to task assignment.
C. Altruism refers to selfless concern for others, which is not specifically addressed by task assignment in the context of household responsibilities.
D. Social loafing refers to the tendency for people to exert less effort when working in a group. Assigning tasks clearly helps ensure everyone contributes equally and reduces the chance of social loafing.
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