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)

Answer and Explanation

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 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.

A. Blood Pressure B. Oxygen Saturation. C. Heart Rate. D. Orientation.

Correct Answer is A

Explanation

Anaphylaxis is a severe and potentially life-threatening allergic reaction that can lead to a rapid drop in blood pressure, known as hypotension. This drop in blood pressure is a critical indicator of the severity of the reaction and the effectiveness of the treatment provided. The nurse needs to monitor the patient's blood pressure closely to ensure it stabilizes and returns to a safe range.

While oxygen saturation, heart rate, and orientation are also important parameters to assess, they are secondary to blood pressure in evaluating the effectiveness of treatment for anaphylaxis. Oxygen saturation can help determine the adequacy of oxygenation, heart rate can indicate the presence of tachycardia (which may be a sign of an ongoing reaction or hypoperfusion), and orientation can provide information about the patient's mental status and potential complications.

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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)

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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)