Ordered: Hydroxyzine (Vistaril) 35 mg IM stat
Available: Hydroxyzine (Vistaril) 50 mg/mL
Administer: ____ ml
The Correct Answer is ["0.7"]
To calculate the amount of hydroxyzine (Vistaril) to administer, use the formula:
D (desired dose) / H (have dose) x Q (quantity) = X (amount to give)
In this case, D = 35 mg, H = 50 mg/mL, and Q = 1 mL. Plug in the values and solve for X:
35 mg / 50 mg/mL x 1 mL = 0.7 mL
Therefore, the amount of hydroxyzine (Vistaril) to administer is 0.7 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Round and Taut:
A round and taut abdomen may be normal, depending on the individual's body habitus and muscle tone. It might indicate normal abdominal distension associated with gas or a meal.
B. White Striae (Stretch Marks)
White striae, commonly known as stretch marks, on the abdomen may warrant further investigation. While they are often benign and associated with conditions like weight gain or pregnancy, they can sometimes be indicative of underlying issues such as Cushing's syndrome or other factors. Further inquiry or investigation into the client's medical history may be needed to understand the cause of the white striae.
C. Symmetrical, Rounded Shape:
A symmetrical and rounded abdominal shape is generally considered a normal finding. It suggests that the abdominal muscles are intact and that there is no obvious asymmetry or abnormal protrusion.
D. Soft and Non-Tender:
A soft and non-tender abdomen is a normal finding. It suggests that the abdominal

Correct Answer is C
Explanation
A. Pallor:
Pallor refers to an unusually pale or white skin color. It is often associated with reduced blood flow, anemia, or shock. Pallor is characterized by a lack of the normal rosy color of the skin.
B. Jaundice:
Jaundice is a yellowing of the skin and mucous membranes due to an excess of bilirubin in the blood. It can be associated with liver dysfunction or other conditions affecting the normal breakdown and elimination of bilirubin.
C. Cyanosis:
Cyanosis is a bluish-gray discoloration of the skin and mucous membranes caused by a decrease in oxygen levels in the blood. It can result from various conditions affecting oxygenation, such as respiratory or circulatory problems. In the context of a broken leg, cyanosis on the affected leg could suggest compromised blood flow or oxygenation.
D. Erythema:
Erythema refers to redness of the skin, often due to increased blood flow to the area. It can be a normal response to irritation, injury, or inflammation. Unlike bluish-gray discoloration seen in cyanosis, erythema is characterized by a red appearance.
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