A nurse is preparing to administer clindamycin by intermittent IV bolus over 30 minutes to a client who has a staphylococcal infection. Available is 300 mg clindamycin premixed in 50 mL 0.9% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["100"]
Step 1: Determine the total volume to be infused.
- Total volume = 50 mL
- Result: 50 mL
Step 2: Determine the total time for infusion in hours.
- Total time = 30 minutes
- Convert minutes to hours: 30 minutes ÷ 60 minutes/hour = 0.5 hours
- Result: 0.5 hours
Step 3: Calculate the flow rate in mL/hr.
- Flow rate (mL/hr) = Total volume (mL) ÷ Total time (hours)
- Flow rate (mL/hr) = 50 mL ÷ 0.5 hours
- Result: 50 ÷ 0.5 = 100
Final Answer: The nurse should set the IV pump to deliver 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
The statement “Please do not raise your voice at the children. I am the one who left the dishes in the sink.” is an example of effective communication. It demonstrates taking responsibility for one’s actions and addressing the issue calmly and directly. This approach helps to de-escalate potential conflict and promotes a respectful and constructive dialogue among family members. Effective communication in family therapy involves clear, honest, and respectful exchanges that foster understanding and resolution of issues.
Choice B reason:
The statement “If you keep saying that, I will tell everyone what you did last night.” is an example of ineffective communication. It is threatening and manipulative, which can escalate conflict and create a hostile environment. Such statements undermine trust and respect among family members, making it difficult to resolve issues constructively. Effective communication should avoid threats and focus on expressing feelings and concerns in a non-confrontational manner.
Choice C reason:
The statement “Can you tell me the reason you get upset each time I go to the mall?” is a step towards effective communication as it seeks to understand the other person’s feelings. However, it could be improved by using “I” statements to express personal feelings and concerns. For example, “I feel concerned when you get upset each time I go to the mall. Can we talk about it?” This approach reduces defensiveness and encourages open dialogue.
Choice D reason:
The statement “She is always bossing me around. Should she do that?” is an example of ineffective communication. It is accusatory and does not address the issue constructively. Effective communication should focus on specific behaviors and how they affect the individual, rather than making general accusations. For example, “I feel frustrated when I am told what to do. Can we discuss how we can share responsibilities more fairly?” This approach promotes understanding and cooperation.
Correct Answer is A
Explanation
Choice A reason:
The statement “Provide bedtime rituals” is correct. Establishing a consistent bedtime routine can help toddlers feel more secure and relaxed, which can promote better sleep. Bedtime rituals might include reading a story, singing a lullaby, or having a warm bath before bed. These activities signal to the child that it is time to wind down and prepare for sleep.
Choice B reason:
The statement “Encourage play exercises in the evening” is incorrect. While physical activity is important for overall health, engaging in stimulating play exercises right before bedtime can make it harder for toddlers to settle down and fall asleep. It is better to encourage quiet, calming activities in the evening.
Choice C reason:
The statement “Explain the source of the toddler’s fears” is not the most effective approach for promoting sleep. While addressing fears is important, the explanation alone may not be sufficient to help the toddler feel secure enough to sleep. Providing comfort and reassurance through bedtime rituals is more effective in creating a sense of safety.
Choice D reason:
The statement “Turn off the room light” is partially correct but not the best standalone solution. While a dark environment can promote sleep, some toddlers may feel more secure with a nightlight. The focus should be on creating a calming and comfortable sleep environment, which includes but is not limited to adjusting the lighting.
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