The physician gives orders to infuse unit (250 ml) of packed red blood cells over 4 hours. Calculate the flow rate in milliliters per hour.
The Correct Answer is ["62.5"]
\(Flow rate= Total volume (mL)/Time (hours) \)
Given:
Volume = 250 mL
Time=4hours
\(Flow rate=250/4=62.5 mL/hour\)
Answer: 62.5 mL/hour
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
C. Intrapersonal refers to the connection with oneself, involving internal thoughts, emotions, and self-reflection.
A. Transpersonal refers to a connection with a higher power or spiritual dimension beyond oneself.
B. Interpersonal refers to interactions and connections with others.
D. Transcendence refers to surpassing or going beyond ordinary limits, often related to spiritual or elevated experiences
Correct Answer is B
Explanation
A. Fixed lymph nodes are typically indicative of infection or malignancy. Healthy nodes are not fixed to the surrounding tissue.
B. Healthy lymph nodes are usually discrete (distinct and separated from surrounding tissue), mobile (moveable), and have a rubbery consistency. These are normal findings in a healthy patient.
C. Nonpalpable lymph nodes are normal and often not felt during an exam, especially if they are small or deeply located.
D. Large, firm, and fixed lymph nodes could be a sign of infection or a more serious condition such as cancer and would not be typical in a healthy patient.
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