A client who weighs 45kg is ordered to receive 500 mg of amoxicillin every eight hours. The dosing range noted in the Davis Drug Guide is 20 to 40 mg/kg/day divided and to be given every 8 hours. True or False: the client's dose is safe and therapeutic?
True
False
The Correct Answer is A
To determine if the client's dose is safe and therapeutic, we need to calculate the appropriate dosing range based on the client's weight and compare it with the ordered dose.
Client's weight: 45 kg
Ordered dose: 500 mg every 8 hours, which equals 1500 mg/day (500 mg × 3 doses).
Calculate the therapeutic range:
The dosing range in the Davis Drug Guide is 20 to 40 mg/kg/day. So, for this client, based on their weight of 45 kg:
Minimum dose: 20 mg × 45 kg = 900 mg/day
Maximum dose: 40 mg × 45 kg = 1800 mg/day
The ordered dose of 1500 mg/day falls within this range (900 mg/day to 1800 mg/day), which means it is safe and therapeutic for the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) "I will wash the inhaler once a week with running warm water.": This statement is accurate. It is important to wash the inhaler, especially the mouthpiece, at least once a week to prevent the build-up of medication residue and ensure proper function. The recommendation of using warm water is appropriate, and washing weekly is commonly advised by healthcare providers.
B) "I will administer the second puff 1 minute following the first puff.": This is correct. When using a metered-dose inhaler, it is recommended to wait about 1 minute between puffs to allow the medication to be inhaled properly and for the first dose to be fully delivered before administering the second dose. This ensures that each dose is effective.
C) "I will rinse my mouth with water or mouthwash after inhaler use.": This is a correct statement, particularly for inhaled corticosteroids. Rinsing the mouth after using an inhaler helps prevent the development of oral thrush and other side effects such as irritation or infection. It’s also a good habit to remove any leftover medication from the mouth.
D) "I will take slow deep breaths while activating the inhaler.": This statement indicates the need for additional education. The correct technique involves inhaling slowly and deeply after activating the inhaler, not while activating it. If the client exhales forcefully while pressing the inhaler, they may not be able to inhale the medication effectively. It is crucial that the client activates the inhaler and then takes a slow, deep breath to ensure the medication is delivered properly into the lungs.
Correct Answer is C
Explanation
A) Problems that cause severe discomfort to the client: While addressing discomfort is important in providing holistic care, it is not the highest priority in nursing. The nurse’s primary focus should be on life-threatening issues or those that could deteriorate the client’s condition rapidly. Severe discomfort can be managed once immediate threats to life are addressed.
B) Problems the client deems most important: Although it’s essential to consider the client’s perspective and involve them in their care plan, problems that are most important to the client may not always be the most urgent or life-threatening. For example, the client may prioritize pain management, but addressing life-threatening issues must always take precedence.
C) Problems that are immediately life-threatening for the client: This is the correct answer. According to Maslow’s hierarchy of needs and the nursing prioritization framework, life-threatening problems should always be the nurse's first priority. These are issues that, if not addressed immediately, can lead to death or severe complications. For instance, airway obstruction, severe bleeding, or shock would require immediate intervention.
D) Problems that are identified as priority by the physician: While the physician’s orders and priorities should be taken into consideration, the nurse must independently assess and prioritize care based on the overall health status of the client. This includes using clinical judgment to identify life-threatening conditions, even if they are not explicitly stated in the physician’s orders. Nurses are trained to identify priority issues through their assessments and are responsible for making decisions that ensure the client’s safety.
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