The dose is 8mg. The supply is 4mg/ml. How many ml does the nurse give?
The Correct Answer is ["2"]
To calculate the amount of medication the nurse should give, you can use the formula:
Amount to Give (in ml) = Dose Required (in mg) / Concentration (in mg/ml)
In this case:
Dose Required = 8 mg
Concentration = 4 mg/ml
Now, plug these values into the formula:
Amount to Give (in ml) = 8 mg / 4 mg/ml = 2 ml
The nurse should give 2 ml of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Use open-ended questions:
Open-ended questions are typically avoided when communicating with aphasic patients. These questions require more complex responses, which might be difficult for someone with language impairments.
B. Not assume that the patient can understand what is heard:
This is a prudent approach. Assuming comprehension without confirmation can lead to misunderstandings. It's better to confirm understanding through non-verbal cues or other communication methods.
C. Talk to the family instead:
While involving family members is important, it doesn't replace direct communication with the patient. The nurse should attempt to communicate directly with the patient, using appropriate techniques.
D. Ask one question at a time:
This is the most suitable option. Asking one question at a time allows the patient to focus on a specific topic and respond more effectively, especially if they have difficulty processing complex information.
Correct Answer is D
Explanation
A. Maintaining skin integrity:
Maintaining skin integrity is crucial for preventing pressure ulcers and other skin-related issues, especially for patients who are bedridden or have limited mobility. Preventive measures, like turning the patient regularly and keeping the skin clean and dry, are essential. While important, it is not always the highest priority and can be managed alongside other nursing interventions.
B. Adequate nutrition:
Providing adequate nutrition is vital for the patient's overall health and recovery. Malnutrition can impair the healing process and weaken the immune system. However, in immediate critical situations, addressing the airway, breathing, and circulation (ABCs) takes precedence over nutritional concerns. Once the patient is stable, addressing nutrition becomes a priority in the nursing care plan.
C. Pain control:
Managing pain is crucial for a patient's comfort and well-being. Uncontrolled pain can cause anxiety, impair healing, and decrease the overall quality of life. Pain control is a high priority, but in certain emergencies where the patient's airway or circulation is compromised, managing pain might be temporarily secondary until the primary issues are addressed.
D. Airway management:
Ensuring a clear airway is often the highest priority in emergency situations. Without a patent airway, the patient cannot breathe effectively, leading to oxygen deprivation and potential cardiac arrest. Nurses and healthcare providers focus on maintaining or establishing a clear airway to ensure the patient can breathe adequately. Once the airway is secured, attention can be directed to other aspects of care.
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