A nurse is caring for a client admitted to the emergency room exhibiting impulsive behaviors of rage and anger. Dysfunction in which brain structure contributes to this behavior?
Cerebellum
Basal Ganglia
Spinal Cord
Hypothalamus
The Correct Answer is D
A. Cerebellum: The cerebellum is primarily involved in motor coordination, balance, and muscle tone regulation. Dysfunction in the cerebellum is more likely to result in motor coordination problems rather than impulsive behaviors of rage and anger.
B. Basal Ganglia: The basal ganglia are a group of nuclei in the brain involved in motor control, learning, emotion, and cognition. Dysfunction in the basal ganglia can lead to movement disorders such as Parkinson's disease but is also associated with impulsive behaviors, including rage and anger.
C. Spinal Cord: The spinal cord primarily functions in transmitting sensory and motor signals between the brain and the rest of the body. Dysfunction in the spinal cord typically results in sensory or motor deficits rather than impulsive behaviors like rage and anger.
D. Hypothalamus: The hypothalamus plays a crucial role in regulating emotions, autonomic functions, hormone production, and homeostasis. Dysfunction in the hypothalamus can lead to disruptions in emotional regulation, including impulsive behaviors such as rage and anger.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","E"]
Explanation
A. Behavior viewed as acceptable in one culture is acceptable in all cultures. False. Cultural norms and values vary widely, and what is acceptable behavior in one culture may not be acceptable in another.
B. Many ever-changing components and interrelated factors influence a person's mental health. True. Mental health is influenced by a complex interplay of biological, psychological, social, and environmental factors that can change over time.
C. Mental illness often causes impaired functioning. True. Mental illnesses can affect a person's thoughts, emotions, behaviors, and overall functioning, leading to impairment in various areas of life such as work, relationships, and self-care.
D. Mental health and mental illness are easy to define. False. Mental health and mental illness are complex concepts that can be challenging to define precisely due to their multidimensional nature and varying perspectives across cultures and disciplines.
E. Mental health is evidenced by satisfying interpersonal relationships, effective behavior and coping, positive self-concept, and emotional stability. True. These factors, among others, are commonly associated with good mental health and can indicate a person's overall mental well-being.
Correct Answer is ["4"]
Explanation
To calculate the mL of Desipramine needed, you can use the following formula:
Desipramine to give mL = Desipramine ordered (mg) divided by Desipramine concentration (mg/mL)
Given:
Desipramine ordered = 100 mg
Desipramine concentration = 125 mg/5 mL
First, calculate the Desipramine concentration per mL:
Desipramine concentration (mg/mL) = 125 mg divided by 5 mL= 25 mg/mL
Now, use the formula to find out how many mL of Desipramine to give:
Desipramine to give (mL)= 100mg divided by 25 mg/mL = 4 mL
Therefore, the nurse will give 4 mL of Desipramine to the client.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today