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NurseDive Free Nursing Practice Question
A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)
This question is an excerpt from Nurse Dive's nursing test bank - ATI Med surg exam 1A Proctored Exam. Take the full exam now
Full Explanation
The infusion rate for 0.45% NaCl 1000 mL over 8 hours is calculated as follows:
1000 mL / 8 hr = 125 mL/hr
Similar Questions
A nurse is organizing interprofessional team members to meet the needs of a client. Which of the following roles is the nurse taking?
A. Care coordinator
As a care coordinator, the nurse is responsible for coordinating and organizing the various aspects of care provided by the interprofessional team. This includes facilitating communication among team members, ensuring that all necessary assessments and interventions are completed, and promoting collaboration and teamwork. The nurse acts as a central point of contact and works to ensure that the client's care is well-coordinated and that all team members are working together effectively. The other roles listed are not specifically related to organizing interprofessional team members: Researcher: While nurses may engage in research activities, such as conducting studies or participating in research projects, it is not directly related to organizing the interprofessional team. Counselor: A counselor provides emotional support and guidance to individuals, typically in a one-on-one setting. While a nurse may provide counseling to clients, it is not specifically related to organizing the interprofessional team. Educator: A nurse may play the role of an educator by providing health education and teaching clients and their families about various aspects of care. However, in the context of organizing interprofessional team members, the role of the nurse is primarily that of a care coordinator.
B. Researcher
C. Counselor
D. Educator
A nurse is preparing to administer potassium chloride 20 mEq suspension PO daily. The amount available is potassium chloride suspension 10 mEq/mL. How many mL should the nurse administer?
(Round the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Full Explanation
To calculate the amount of potassium chloride suspension the nurse should administer, we can use the formula:
Amount of medication (mL) = Desired dose (mEq) / Concentration (mEq/mL)
In this case, the desired dose is 20 mEq, and the concentration of the potassium chloride suspension is 10 mEq/mL.
Amount of medication (mL) = 20 mEq / 10 mEq/mL Amount of medication (Ml) = 2 mL
Therefore, the nurse should administer 2 mL of the potassium chloride suspension.
A nurse is caring for a client who had total thyroidectomy and a serum calcium level of 7.6 mg/dL. Which of the following findings should the nurse expect?
A. Shortened QT intervals.
Shortened QT intervals are not typically associated with hypocalcemia. Instead, prolonged QT intervals may be seen.
B. Hypoactive deep tendon reflexes.
This is not typically associated with hypocalcemia. Instead, hypocalcemia usually causes hyperactive deep tendon reflexes due to increased neuromuscular excitability.
C. Constipation
Constipation is not a specific finding related to hypocalcemia. Hypocalcemia can affect smooth muscle function, but constipation is not a commonly reported symptom.
D. Tingling of the extremities
This is a common symptom of hypocalcemia. Low calcium levels affect the nerves and muscles, leading to sensations of tingling, numbness, or even muscle cramps and spasms, particularly in the extremities and around the mouth.
Full Explanation
Correct answer: D
A. Shortened QT intervals are not typically associated with hypocalcemia. Instead, prolonged QT intervals may be seen.
b. This is not typically associated with hypocalcemia. Instead, hypocalcemia usually causes hyperactive deep tendon reflexes due to increased neuromuscular excitability.
c. Constipation is not a specific finding related to hypocalcemia. Hypocalcemia can affect smooth muscle function, but constipation is not a commonly reported symptom.
d. This is a common symptom of hypocalcemia. Low calcium levels affect the nerves and muscles, leading to sensations of tingling, numbness, or even muscle cramps and spasms, particularly in the extremities and around the mouth.