Heparin 7,000 units is ordered. Heparin 5,000 units per ml is available. How many milliliters (ml) should the nurse administer?
(Do not round)
The Correct Answer is ["1.4"]
We know that 7,000 units is equivalent to 5,000 units per ml. So, we can set up the proportion:
7,000 units / 5,000 units per ml = x ml / 1 ml x = 7,000 / 5,000
x = 1.4
Therefore, the nurse should administer 1.4 milliliters (ml) of heparin.
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Correct Answer is D
Explanation
Pain and coldness in the fingers following AVG placement can indicate impaired blood flow or compromised circulation to the hand. This may be due to complications such as thrombosis (clot formation), graft malfunction, or decreased arterial perfusion. These symptoms should be taken seriously and promptly communicated to the healthcare provider.
The healthcare provider needs to evaluate the patient's symptoms, assess the AVG, and determine the appropriate course of action. Prompt intervention can help prevent further complications and ensure adequate blood flow to the fingers.
Correct Answer is C
Explanation
Vesico-Ureteral Reflux (VUR) is a condition where urine flows backward from the bladder into the ureters and potentially up to the kidneys. This can increase the risk of urinary tract infections (UTIs) and potential kidney damage. By taking antibiotics for a longer duration, the aim is to prevent or reduce the occurrence of UTIs. Antibiotics help to eliminate or control bacterial growth in the urinary tract, reducing the risk of infection and associated complications. It is important to clarify that long-term antibiotic use does not cure VUR but rather helps manage the risk of UTIs.
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