A nurse is caring for a client who is scheduled to have his alanine aminotransferase (ALT) level checked. The client asks the nurse to explain the laboratory test. Which of the following is an appropriate response by the nurse?
This test will determine if your heart is performing properly."
This test will indicate if you are at risk for developing blood clots."
This test will provide information about the function of your liver."
This test is used to check how your kidneys are working."
The Correct Answer is C
A tracheostomy is a surgical opening in the neck that allows air to enter the lungs through a tube called a tracheostomy tube. The tube has two parts: an outer cannula that stays in place and an inner cannula that can be removed for cleaning. The tracheostomy ties are used to secure the tube to the neck and prevent it from falling out. They should be adjusted to allow one finger to fit snugly underneath so that they are not too tight or too loose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["475 "]
Explanation
To calculate the client's intake for that 4-hr period in ml, we need to convert the liquid amounts from oz to ml using the following formula:
1 ml = oz * 29.5735296
Using this formula, we can convert the milk, orange juice, tea, and water amounts to ml: Milk: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Orange juice: 2 oz * 29.5735296 ml/oz = 59.1470592 ml
Tea: 3 oz * 29.5735296 ml/oz = 88.7205888 ml
Water: 4 oz * 29.5735296 ml/oz = 118.2941184 ml
The total intake from these liquids is:
88.7205888 + 59.1470592 + 88.7205888 + 118.2941184 = 354.8823552 ml We also need to add the intake from the IV infusion, which is given at a rate of 30 mL/hr for 4 hours:
30 mL/hr * 4 hr = 120 mL
The total intake from the IV infusion is:
120 mL
The total intake for that 4-hr period in ml is:
354.8823552 + 120 = 474.8823552 ml
Rounding the answer to the nearest whole number, we get:
475 ml
Correct Answer is D
Explanation
An ankle-foot orthotic (AFO) is a device that supports the ankle and foot in a neutral position and prevents plantar flexion contracture, which is a common complication of stroke. An abduction splint is used to prevent hip adduction contracture, which is not related to plantar flexion. A sequential compression device (SCD) is used to prevent deep vein thrombosis (DVT), which is not related to contracture prevention. A continuous passive motion machine (CPM) is used to promote joint mobility and healing after surgery, which is not indicated for this client.
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