A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity, and X is the amount to administer.
In this case, D is 100 mcg, H is 50 mcg, Q is 1 tablet, and X is unknown. Plugging in the values, we get:
100/50 x 1 = X
2 x 1 = X
X = 2
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["25"]
Explanation
To answer this question, you need to use the formula:
gtt/min = (Volume x Drop factor) / Time
Plug in the given values:
gtt/min = (100 mL x 15 gtt/mL) / 60 min
Simplify and solve:
gtt/min = 1500 gtt / 60 min gtt/min = 25 gtt/min
Therefore, the nurse should set the manual IV infusion to deliver 25 gtt/min.
Correct Answer is ["B","C","G","H"]
Explanation
A. Providing oxygen at 6 L/min via nasal cannula is not indicated based on the information provided. The client denies shortness of breath, and vital signs are within normal limits.
B. Applying cold compresses to joints can help reduce swelling and alleviate pain in the extremities.
C. Performing passive range of motion (ROM) exercises is appropriate to maintain joint flexibility and prevent contractures.
D. Administering IV fluids is not explicitly indicated based on the information provided. Fluid management should be individualized based on the client's condition and underlying factors.
E. Obtaining consent for a blood transfusion is not necessary unless the client has severe anemia or bleeding.
F. Restricting fluid intake to 1,400 mL/day may cause dehydration and electrolyte imbalance.
G. Administering meperidine (a narcotic analgesic) may be considered for pain relief.
H. Encouraging bedrest is appropriate to minimize joint stress and promote healing, especially when there is pain and swelling in the extremities.
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