A patient insistently states, "I can decipher codes of DNA just by looking at someone." Which problem is evident?
Magical thinking
Ideas of reference
Visual hallucinations
Thought insertion
The Correct Answer is A
A. Magical thinking involves belief that one has special powers or that thoughts/actions can influence unrelated events. Claiming an ability to decode DNA by sight reflects an irrational belief in a special, unrealistic power.
B. Ideas of reference are the belief that neutral events (TV, conversations) refer specifically to oneself; that is not described here.
C. Visual hallucinations are false sensory perceptions (seeing things that aren't there); the statement describes a belief about an ability, not a sensory experience.
D. Thought insertion is the delusional belief that others are putting thoughts into one’s mind; the patient is claiming a personal ability, not externally implanted thoughts.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","F","I"]
Explanation
A. Blood pressure – Within normal range (115/76 mm Hg). No immediate concern.
B. Lithium level – 1.7 mEq/L is above the therapeutic range (0.8–1.2). Toxicity is likely, especially with the client’s symptoms (tremor, confusion, GI upset). Requires urgent follow-up.
C. Sodium level – 128 mEq/L indicates hyponatremia. Low sodium increases the risk for lithium toxicity because lithium and sodium compete for renal reabsorption.
D. WBC count – Within normal range (7,000/mm³).
E. TSH level – Mildly elevated (6). Suggests hypothyroidism (a side effect of lithium) but not immediately life-threatening. Requires follow-up, but not urgent.
F. BUN level –Elevated at 30 mg/dL (normal 10–20). Indicates impaired renal function, which reduces lithium clearance and increases toxicity risk.
G. Levothyroxine dosage – No immediate safety issue noted; managed long term.
H. Acetaminophen – Daily 325 mg is safe; not a concern.
I. Lithium dosage – Current dose (600 mg BID) is likely contributing to toxicity and must be reassessed immediately.
Correct Answer is B
Explanation
A. Culturally influenced responses relate to behaviors shaped by cultural norms, not a temporary feeling of restlessness before a test.
B. Mild anxiety is characterized by increased alertness, restlessness, and improved concentration, which can actually enhance performance on tasks like taking a test.
C. Displacement is a defense mechanism in which emotions are transferred to a less threatening object or person, not simply feeling restless.
D. Trait anxiety refers to a long-term personality characteristic of being generally anxious, not a situational response before an exam.
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