Study with Quizlet and memorize flashcards containing terms like 1. Which is the best tube for collecting an ethanol specimen? A) Potassium EDTA B) Siliceous earth C) Sodium citrate D) Sodium fluoride, 2. Which needle gauge has the largest lumen? A) 18 B) 20 C) 21 D) 22, 3. The test performed in the following department are typically collected in a tube …

Send plasma in a plastic transport tube labeled "Plasma, Sodium Fluoride." Send whole blood in a gray-top tube. Blue-top tube (also light blue-top tube): Contains sodium …

Generic Epiflur, Ludent. SODIUM FLUORIDE prevents and treats low fluoride levels in your body. It may also be used to prevent tooth decay or cavities. It works by making your teeth stronger. Fluoride is a mineral that plays an important role in the health of your teeth and bones. Compare fluoride supplements. sodium fluoride.

b) flat hand and neck veins. c) a weak and thready pulse. d) an increase in blood pressure. Click the card to flip 👆. d) an increase in blood pressure. rationale. impaired cardiac or kidney function can result in fluid volume excess. findings associated with fluid volume excess include cough, dyspnea, crackles, tachypnea, tachycardia, and ...

Select all that apply A Anhydrous diethyl ether was used to dissolve the bromobenzene B. Packed Drierite in a drying tube C. Placed a small crystal of iodine in the reaction flask D. Anhydrous magnesium sulfate was used prior to evaporation E. Washed the organic layer with sodium bicarbonate .

For adequate mixing of blood and additive, the tube must be inverted 4 to 5 times after specimen is collected. Generally, phlebotomy tubes with gray stoppers are used to test glucose levels, lactate, bicarbonate and blood alcohol levels. In clinical chemistry, however, it is used for a wide range of specialized and routine procedures.

The technician should select a collection tube that has a top with which of the following colors? Yellow. Heparin. Sst. Green. 1 of 20. ... A phlebotomy technician is preparing to obtain a blood specimen to determine a patient's sodium level. The technician should select a collection tube that has a top with which of the following colors?

Blue-top tube (also light blue-top tube): Contains sodium citrate. Be sure to use only tubes with a 3.2% sodium citrate concentration. These are easily identified by the yellow diagonal stripes on the label. ... Select two clean, grease-free glass collection slides with frosted ends (new ones whenever possible). 3. Print the patient's name and ...

How many times do you rock a Pink-topped tube? 8-10 times for compelte mixing of the blood with the anticoagulant. Gray-topped tubes contains? 1 potassium oxalate and sodium fluoride, 2 Na2 EDTA and sodium fluoride. 3 only sodium fluoride. What do you collect in gray-topped tubes?

Chronic, severe vomiting or diarrhea and other causes of dehydration. This causes your body to lose electrolytes, such as sodium, and also increases ADH levels. Drinking too much water. Drinking excessive amounts of water can cause low sodium by overwhelming the kidneys' ability to excrete water.

Safety shield designed for safer tube handling Rubber stopper is recessed inside the plastic shield, so any drops left by a blood collection needle remain isolated from potential contact Shield is designed to protect lab …

The solution is centrifuged, and the remaining solution is decanted. Sodium monohydrogen phosphate and sodium hydroxide are added to the decanted solution, and no precipitate forms. Sodium hydroxide is added to a fresh sample of the unknown. A damp piece of litmus paper over the opening of the test tube turns blue. Select the ions present.

A tracheal T-tube is a soft silicone tube shaped like a "T". T-tubes are used for many reasons. In most cases, the T-tube is used to help your child's airway heal after surgery. A tracheal T-tube also is used when a child has a condition that requires a breathing tube and a typical tracheotomy tube is not suitable.

Study with Quizlet and memorize flashcards containing terms like A nurse is caring for a client who has lost a significant amount of blood as a result of complications during a surgical procedure. Which parameter does the nurse recognize as the earliest indication of new decreases in fluid volume?, A nurse checks the residual volume from a client's …

The red bottle is less common – it is used for biochemistry tests requiring serum which might be adversely affected by the separator gel used in the yellow bottle. 1. Additive: None or … See more

• All tubes must be labeled with the patient's first and last name. • Whole blood samples may be collected in EDTA, sodium citrate, or lithium heparin-containing anticoagulant …

Renal solute load can be defined as the sum of substances that must be excreted by the kidneys (such as urea, potassium, sodium, and chlo-ride). A high renal solute load (created by nutrient use) requires a large water volume for excretion. If enough water is not provided, the patient will become dehydrated.

Baked Turkey. A 17-year-old pregnant client is being seen at the obstetric clinic. The nurse is reviewing the following laboratory results, which were obtained 2 hours after breakfast: hemoglobin 10 g/dL (100 mmol/L), sodium 140 mEq (140 mmol/L), glucose 110 mg/dL (6 mmol/L), potassium 4.1 mEq (4.1 mmol/L).

Blood should be collected in a blue-top tube containing 3.2% buffered sodium citrate. Note: Please examine specimen collection and transportation supplies to be sure they do not include expired containers. 2. High Hematocrit Samples. Patients with elevated hematocrits have a relatively low amount of plasma for a given whole blood (collection ...

Study with Quizlet and memorize flashcards containing terms like A nurse is managing a client's continuous tube feeding via an NG tube. How often should the nurse check for residual? 1. Once per shift 2. Every 4 to 6 hours 3. Immediately after each flush that is administered 4. Every 4 hours for the first 24 hours after tube placement and every 24 …

A green top tube contains heparin. Green tops are used for collection of heparinized plasma or whole blood for special tests. Note: After the tube has been filled with blood, the tube is inverted several times to prevent coagulation. Note: Green top tubes can contain ammonium, lithium, and sodium in addition to the heparin.

This guide was developed by a subgroup of the ASPEN Enteral Nutrition Task Force under the leadership of Lisa Epp, RD, LD, CNSC. 1.McClave SA, Taylor BE, Martindale RG, et. Al., Guidelines for the Provision and Assessment of Nutrition Support Therapy in the Adult Critically Ill Patient; Society of Critical Care Medicine (SCCM) and American ...

The Reaction between Sodium Metal and Ethanol. If a small piece of sodium is dropped into ethanol, it reacts steadily to give off bubbles of hydrogen gas and leaves a colorless solution of sodium ethoxide: CH3CH2ONa C H 3 C H 2 O N a. The anion component is an alkoxide. 2CH3CH2OH(l) + 2Na(s) → 2CH3CH2O−(aq) + …

Salt, also known as sodium chloride, is about 40% sodium and 60% . It flavors food and is used as a binder and stabilizer. It is also a food preservative, as bacteria can't thrive in the presence of a high amount of salt. The human body requires a small amount of sodium to conduct nerve impulses, contract and relax muscles, and maintain the ...

Nasogastric tube irrigations are prescribed to be performed once every shift. The client's serum electrolyte result indicates a potassium level of 4.5 mEq/L (4.5 mmol/L) and a sodium level of 132 mEq/L (132 mmol/L). Based on these laboratory findings, the nurse would select which solution to use for the nasogastric tube irrigation?

Select all that apply. 1. Peas 2. Raisins 3. Potatoes 4. Cantaloupe 5. Cauliflower 6. Strawberries and more. ... (135 to 145 mmol/L). A serum sodium level of 150 mEq/L (150 mmol/L) indicates hypernatremia. On the basis of this finding, the nurse would instruct the client to avoid foods high in sodium. Peas, nuts, and cauliflower are good food ...

Heat transfer correlation of liquid sodium generally has the following form: (21) Nu = α + β (ψ Pe) γ where the first term of the correlation is the term of the thermal conductivity, the second term is the term of convection, the value of α, β and γ depend on geometry, such as circular tube, concentric circular tube, rod bundles etc ...