A heparin IV bolus is ordered: 80 units per kilogram. The unit's pharmacist prepares & labels a dose of heparin that is 5600 units. What is the patient's weight in kilograms? _______________
The Correct Answer is ["70"]
- Formula: Dose = Weight (kg) × 80 units/kg
- 5600 units ÷ 80 units/kg = 70 kg
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. 20-gauge catheter in the right wrist infusing IV antibiotics
Infusing antibiotics can cause incompatibilities.
B. 20-gauge catheter in the right forearm infusing 0.9% Normal Saline
A 20-gauge or larger catheter in a patent IV site with compatible fluid (NS) is required for PRBC transfusion.
C. 22-gauge catheter in the left forearm infusing 0.45% Normal Saline
A 22-gauge catheter is too small for safe transfusion.
D. 18-gauge infusing 20 mg Potassium Chloride IV
Potassium chloride infusion should not be interrupted, making this site unsuitable.
Correct Answer is C
Explanation
A. Follows an object with eyes without nystagmus or strabismus
Cranial nerves III (oculomotor), IV (trochlear), and VI (abducens) control eye movement. CN XI does not control eye movement.
B. Moves the tongue out midline without tremors or deviation
Cranial nerve XII (hypoglossal nerve) controls tongue movement.
C. Moves the head and shoulders against resistance with equal strength
Cranial nerve XI (spinal accessory nerve) controls the sternocleidomastoid and trapezius muscles. If intact, the client can shrug shoulders and turn the head against resistance with equal strength.
D. Demonstrates full range of the neck
Full range of motion in the neck involves multiple muscles, not just those innervated by CN XI.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
