An intravenous solution to replace potassium loss contains 35 mEq/L each of K+ and Cl−. How...

An intravenous solution to replace potassium loss contains 35 mEq/L each of K+ and Cl−.

How many moles of K+ are in 1.4 L of the solution?

How many moles of Cl− are in 1.4 L of the solution?

Expert Solution

queen_honey_blossom answered 2 years ago

You are asked to prepare a solution that contains potassium chloride (KCl) at 20 mEq/L. How...

You are asked to prepare a solution that contains potassium chloride (KCl) at 20 mEq/L. How much of a 2 mEq/ml solution of KCl should be added to a 500 ml of fluids to comply with this order? a. 5 ml b. 10 ml c. 20 ml d. 30 ml A 10 kg dog needs nitroprusside (50 mg/2 ml) administered as a CRI at 3 mcg/kg/min given at 5 ml/hr. A total volume of 50 ml will be prepared. How...

A Ringer’s solution contains the following concentrations of cations: 144 mEq/L of Na+, 5 mEq/L of...

A Ringer’s solution contains the following concentrations of cations: 144 mEq/L of Na+, 5 mEq/L of K+, and 5 mEq/L of Ca2+. Part A: If Cl− is the only anion in the solution, what is the Cl− concentration in milliequivalents per liter? Express the concentration in milliequivalents per liter to three significant figures.

An intravenous electrolyte solution has a Na+ ion concentration of 154 mEq/L. If a patient in...

An intravenous electrolyte solution has a Na+ ion concentration of 154 mEq/L. If a patient in the hospital receives 1500 mL if this solution how many equivalents have they received?

Patient A Patient B Patient C Na+ 138 mEq/L 142 mEq/L 148 mEq/L K+ 5.1 mEq/L...

Patient A Patient B Patient C Na+ 138 mEq/L 142 mEq/L 148 mEq/L K+ 5.1 mEq/L 6.1 mEq/L 3.8 mEq/L Ca+ 8.9 mg/dL 7.5 mg/dL 9.5 mg/dL Mg+ 1.3 mg/dL 0.9 mg/dL 2.1 mg/dL pH 7.40 7.32 7.42 PCO2 42 mm Hg 48 mm Hg 40 mm Hg PO2 95% 98% 99% HCO3 22 28 26 Patient B is complaining of numbness and tingling, especially around the mouth. What are the other two electrolyte imbalances in this patient that could...

A patient is receiving an intravenous infusion containing 40 mEq of potassium chloride in 1000 mL...

A patient is receiving an intravenous infusion containing 40 mEq of potassium chloride in 1000 mL of dextrose 5% in half–normal saline. The infusion has been running at a rate of 80 mL/h for the past 6.5 hours. Following a lab report showing the patient’s serum potassium level to be 3.5 mEq/L, the physician decides to increase the potassium dose while slowing the infusion flow rate to 40 mL/h. The physician prescribes potassium chloride injection (14.9% KCl) to be added...

A patient is receiving an intravenous infusion containing 35 mEq KCL and there is 150 mL...

A patient is receiving an intravenous infusion containing 35 mEq KCL and there is 150 mL remaining in the IV bag. What's the amount of fluid infused?

A solution contains 0.018 mol each of I– , Br– , and Cl– . Use the...

A solution contains 0.018 mol each of I– , Br– , and Cl– . Use the Ksp values given below to determine how much AgCl(s) precipitates out when this solution is mixed with 200 mL of 0.24 M AgNO3.

Lab results of a 73 y old male show that sodium levels came back at 129 mEq/L (Sodium) and 3.5 mEq/L potassium.

Lab results of a 73 y old male show that sodium levels came back at 129 mEq/L (Sodium) and 3.5 mEq/L potassium. 1) Why would someone have normal levels in potassium and low levels of sodium if potassium regulates water balance and acid-base balance in blood? 2) Why and how is the sodium level abnormal? 3) How quickly should a doctor try to correct this imbalance? Why is the timing a concern?

Basic Metabolic Panel (BMP): Current High/Low/WNL? Prior Sodium (135–145 mEq/L) 134 136 Potassium (3.5–5.0 mEq/L) 3.8...

Basic Metabolic Panel (BMP): Current High/Low/WNL? Prior Sodium (135–145 mEq/L) 134 136 Potassium (3.5–5.0 mEq/L) 3.8 3.9 Glucose (70–110 mg/dL) 148 98 BUN (7–25 mg/dl) 20 22 Creatinine (0.6–1.2 mg/dL) 0.9 1.1 What BMP results are RELEVANT and must be recognized as clinically significant by the nurse? RELEVANT Lab(s): Clinical Significance: TREND: Improve/Worsening/Stable: What is the primary problem that your patient is most likely presenting with? What is the underlying cause/pathophysiology of this primary problem? Provider Orders: Please Review the...

Laboratory Test Results INR 3.6 Serum Potassium Level 5.2 mEq/L The new Prescriptions for the client...

Laboratory Test Results INR 3.6 Serum Potassium Level 5.2 mEq/L The new Prescriptions for the client include: Benazepril Maalox Nifedipine Simvastatin Warfarin A client on a medical unit has a diagnosis of atrial fibrillation. Which medications should the nurse notify the health care provider regarding the appropriateness of the orders? Select all that apply. a) Benazepril b) Maalox c) Nifedipine d) Simvastatin e) Warfarin For each of the medications above, state the purpose of the medication, one adverse effect, and...

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