When a patient is undergoing aminoglycoside therapy, which indicators should the nurse monitor for potential toxicity?
Decreased blood urea nitrogen (BUN) levels
Fever
White blood cell count of 5000 cells/mm
Tinnitus and dizziness
The Correct Answer is D
Choice A rationale:
Aspirin is known as a salicylate and a nonsteroidal anti-inflammatory drug (NSAID). It works by blocking a certain natural substance in your body to reduce pain and swelling. However, one of the key reasons aspirin is administered to a patient with a history of myocardial infarction (MI) is due to its antiplatelet aggregate properties. This effect reduces the risk of stroke and heart attack. If a patient has recently had surgery on clogged arteries (such as bypass surgery, carotid endarterectomy, coronary stent), doctors may direct them to use aspirin in low doses as a “blood thinner” to prevent blood clots.
Choice B rationale:
While aspirin does have analgesic properties, meaning it can relieve mild to moderate pain from conditions such as muscle aches, toothaches, common cold, and headaches, this is not the primary reason it would be administered to a patient with a history of MI. The main goal in this context is to prevent further cardiac events, which is achieved through aspirin’s antiplatelet effects.
Choice C rationale:
Aspirin does have anti-inflammatory properties and it may be used to reduce pain and swelling in conditions such as arthritis. However, in the context of a patient with a history of MI, the anti-inflammatory property is not the primary reason for administering aspirin. The key purpose is to leverage its antiplatelet effects to prevent further cardiac events.
Choice D rationale:
Aspirin can be used to reduce fever, which is what the term ‘antipyretic’ refers to. However, similar to the analgesic and antiinflammatory properties, the antipyretic property is not the primary reason for administering aspirin to a patient with a history of MI. The main goal is to prevent further cardiac events through its antiplatelet effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C"]
Explanation
Choice A rationale:
Instructing the client to soak his feet daily is not recommended for individuals with diabetes. Soaking the feet can increase the risk of foot problems, particularly if the person has nerve damage or poor blood flow. It can lead to dry and cracked skin, which can increase the risk of infection. Therefore, this intervention should not be included in the care plan.
Choice B rationale:
Assisting the client in developing an individualized meal plan is a crucial intervention for managing type 2 diabetes. Meal planning is the first step in healthy eating and is especially important for people with diabetes because food directly impacts blood glucose levels. An individualized meal plan considers the person’s goals, tastes, lifestyle, and any medicines they’re taking. Therefore, this intervention should be included in the care plan.
Choice C rationale:
Checking the client’s blood glucose level before meals and at bedtime is an essential part of managing diabetes. Regular monitoring of blood glucose levels can help track the effect of diabetes medicines, understand how diet and exercise affect blood glucose levels, and detect if blood glucose levels are high or low. Therefore, this intervention should be included in the care plan.
Choice D rationale:
Administering an extra dose of insulin if the client’s blood glucose level drops to 50 mg/dl is not recommended. If a person’s blood glucose level is already low, administering additional insulin can lead to an insulin overdose, which can be lifethreatening. Therefore, this intervention should not be included in the care plan.
Correct Answer is D
Explanation
The correct answer is Choice D.
Let’s go through the calculations step by step:
Step 1: Convert all the quantities to milliliters (mL), as the nurse needs to record the intake in mL. We know that 1 oz is approximately 29.5735 mL.
4 oz of juice = 4 × 29.5735 mL = 118.294 mL
6 oz of tea = 6 × 29.5735 mL = 177.861 mL 8 oz of broth = 8 × 29.5735 mL = 236.628 mL Step 2: Add all the quantities together:
118.294 mL (juice) + 177.861 mL (tea) + 100 mL (soda) + 150 mL (IV bolus) + 236.628 mL (broth) = 783.783 mL Step 3: Round off the total intake to the nearest whole number as required, which gives us 784 mL.
Therefore, the nurse should record 784 mL on the patient’s chart. However, this option is not available in the choices given. The closest option to this calculated value is 800 mL (Choice D).
Now, let’s discuss the rationales for each choice:
Choice A rationale:
500 mL would be an underestimate of the patient’s fluid intake. It does not account for all the fluids the patient consumed.
Choice B rationale:
600 mL, similar to Choice A, is an underestimate. It does not accurately represent the total volume of fluids the patient consumed. Choice C rationale:
700 mL is closer to the calculated intake but is still an underestimate. It does not fully account for all the fluids the patient consumed.
Choice D rationale:
800 mL is the closest option to the calculated intake of 784 mL. Although it’s slightly over the actual intake, it’s the best choice among the given options.
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