The nurse is caring for a patient with respiratory problems. Which assessment finding indicates a late sign of hypoxia?
Elevated blood pressure
Increased pulse rate
Cyanosis
Restlessness
The Correct Answer is C
A. Elevated blood pressure may occur with various conditions but is not a specific late sign of hypoxia.
B. An increased pulse rate can be an early compensatory response to hypoxia rather than a late sign.
C. Cyanosis, which is a bluish discoloration of the skin and mucous membranes, is a classic late sign of hypoxia, indicating severe oxygen deprivation.
D. Restlessness may indicate early signs of hypoxia or anxiety rather than a late sign and can occur before cyanosis develops.
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Correct Answer is C
Explanation
A. Certification relates to additional qualifications and does not directly involve independent nursing actions in patient care.
B. Licensure is the legal permission to practice nursing but does not describe decision-making and action in patient care.
C. Autonomy is demonstrated when the nurse independently assesses the patient’s fluid status and takes action to promote health by encouraging fluid intake. This reflects the nurse’s ability to make decisions and act based on professional judgment.
D. Accountability refers to being responsible for one's actions but does not specifically cover the independent decision-making shown here.
Correct Answer is B
Explanation
A. Childhood obesity may indicate dietary and lifestyle issues but does not directly reflect sociocultural factors affecting developmental problems.
B. Prolonged poverty can significantly impact a child's development by limiting access to resources such as nutrition, education, and healthcare, thus signaling a potential developmental issue.
C. Family relocation can cause stress and adjustment challenges but is not as directly associated with long-term developmental problems as prolonged poverty.
D. Loss of stamina may be a physical issue but does not necessarily correlate with sociocultural factors that would indicate developmental concerns.