Which of the following are clinical manifestations of Guillain-Barré syndrome? (Select all that apply)
Fever
Muscle weakness
Blurred vision
Loss of reflexes
Tingling or numbness in the extremities
Correct Answer : B,D,E
A. Fever is not a typical symptom of Guillain-Barré syndrome; it is usually associated with infections.
B. Muscle weakness is a primary symptom of Guillain-Barré syndrome, often starting in the legs and progressing upward.
C. Blurred vision is not commonly associated with Guillain-Barré syndrome.
D. Loss of reflexes is a characteristic sign of Guillain-Barré syndrome due to nerve involvement.
E. Tingling or numbness in the extremities is a common early symptom of Guillain-Barré syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["18"]
Explanation
To calculate the IV pump setting, first convert the patient's weight from pounds to kilograms, knowing that 1 kilogram equals 2.2 pounds. The patient weighs 195 pounds, which is approximately 88.64 kilograms (195 / 2.2). Next, calculate the total units of Heparin needed per hour by multiplying the patient's weight in kilograms by the dosage ordered: 20 units/kg/hr. So, 88.64 kg * 20 units/kg/hr equals 1,772.8 units/hr. Now, determine how many milliliters per hour this dosage requires. Since the premixed bag contains 25,000 units in 250 ml, there are 100 units per ml (25,000 units / 250 ml). Finally, divide the total units needed per hour by the concentration to find the volume needed per hour: 1,772.8 units/hr / 100 units/ml equals 17.728 ml/hr. Rounded to the nearest whole number, the IV pump should be set to 18 ml/hr.
Correct Answer is B
Explanation
. Osteoarthritis is not associated with the development of SIADH.
B. Lung cancer, particularly small cell lung cancer, is a common cause of SIADH due to ectopic production of antidiuretic hormone.
C. Dyspepsia is not related to SIADH.
D. Liver cirrhosis can cause fluid retention but is not typically linked to SIADH.
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