What is the area of the brain that controls thoughts, plans, and behavior?
Frontal lobe.
Parietal lobe.
Occipital lobe.
Temporal lobe.
The Correct Answer is A
The frontal lobe of the brain is responsible for controlling thoughts, plans, and behavior. It is involved in executive functions such as decision-making, problem-solving, planning, and controlling voluntary movements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Choice A reason:
“Do you feel your life is empty?” is a relevant question on the geriatric depression scale. Feelings of emptiness can indicate depression, especially in older adults who may experience significant life changes and losses.
Choice B reason:
“Are you on a low cholesterol diet?” is not a relevant question for assessing depression. This question pertains to dietary habits and cardiovascular health rather than mental health.
Choice C reason:
“Have you dropped your activities or interests?” is a pertinent question on the geriatric depression scale. A loss of interest in activities that were once enjoyable is a common symptom of depression.
Choice D reason:
“Do you feel happy most of the time?” is a relevant question on the geriatric depression scale. Assessing overall happiness helps identify depressive symptoms, as individuals with depression often report feeling unhappy or sad most of the time.
Correct Answer is B
Explanation
Option 2 accurately reflects the pathway of blood through the heart and the circulatory system:Top of FormBottom of Form
- Blood flows from the body into the right atrium: Deoxygenated blood from the body enters the right atrium via the superior and inferior vena cava.
- To the right ventricle: Blood flows from the right atrium into the right ventricle through the tricuspid valve.
- To the lungs: The right ventricle pumps the deoxygenated blood to the lungs via the pulmonary arteries.
- Back to the left atrium: Oxygenated blood returns from the lungs to the left atrium through the pulmonary veins.
- To the left ventricle: Blood flows from the left atrium into the left ventricle through the mitral valve.
- To all parts of the body: The left ventricle pumps oxygenated blood to the entire body through the aorta.
This sequence correctly follows the structure and function of the heart's chambers and valves, as well as the flow through the pulmonary and systemic circuits.
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