7. Gastric reflux is A. Excess gas removed through a nasogastric tube B. Excess fluid removed...
7. Gastric reflux is
A. Excess gas removed through a nasogastric tube
B. Excess fluid removed through a tracheostomy tube
C. Excess tissue removed through a nasogastric tube
D. Excess fluid removed through a nasogastric tube
Homework Answers
7d
Anasogastric tube has many uses which include gastric sampling,gastric decompression,prevention of reflux during anaesthesia and in prolonged surgical procedures.
Add Answer to:
7. Gastric reflux is
A. Excess gas removed through a nasogastric tube
B. Excess fluid removed...
Question 25 (1 point) A high pH > 7) in gastric fluid will_ the stomach. secretion...
Question 25 (1 point) A high pH > 7) in gastric fluid will_ the stomach. secretion of gastrin from the mucosal endocrine cells in a) increase b) promote c) augment d) inhibit Question 26 (1 point) Protein digestion in the stomach involves the action of the enzyme a) pepsin. b) enterokinase. c) chymotrypsin. d) trypsin.
enteral feeding tube involves surgical placemenm7 Gastrostomy tube Salem sump tube Duo tube Nasogastric tube D....
enteral feeding tube involves surgical placemenm7 Gastrostomy tube Salem sump tube Duo tube Nasogastric tube D. The best method of confirmation of nasogastrie tube placement is X-ray pH testing D. Aspiration S4. For the person receiving enteral feeding the head of the bed should always be Kept flat Elevated at least 10 degrees Elevated at least 30 degrees Elevated 90 degrees 85 The functional unit of the kidney is the Glomerulus Ureter Bowman's capsule D. Nephron A patient has a...
Fluid originally flows through a tube at a rate of 130 cm3/s. To illustrate the sensitivity of fl...
Fluid originally flows through a tube at a rate of 130 cm3/s. To illustrate the sensitivity of flow rate to various factors, calculate the new flow rate (in cm3/s) for the following changes with all other factors remaining the same as in the original conditions. (a) Pressure difference increases by a factor of 1.30. cm3/s (b) A new fluid with 3.00 times greater viscosity is substituted. cm3/s (c) The tube is replaced by one having 4.00 times the length. cm3/s...
36. A nurse is assigned to four clients who have been diagnosed with gastric ulcers. Which...
36. A nurse is assigned to four clients who have been diagnosed with gastric ulcers. Which one of these clients should the nurse conclude is most at risk to develop gastrointestinal (GI) bleeding? a. A 40-year-old client who is positive for Helicobacter pylori (H. pylori) b. A 45-year-old client who drinks 4 ounces of alcohol a day. c. 70-year-old client who takes aspirin Ecotrin 81 mg daily to prevent coronary artery disease d. 30-year-old pregnant client who uses of alcohol...
Determine the effectiveness of the concentric tube heat exchanger. The working fluid through the heat exchanger...
Determine the effectiveness of the concentric tube heat exchanger. The working fluid through the heat exchanger is water and is flowing at 1 m/min for both cold and hot pipes. The hot water temperature at the tube inlet is 90°C and the temperature at the tube outlet is 60°C. The cold water temperature at the tube inlet is 50°C and the temperature at the tube outlet is 80°C. Assume the density and the specific heat of water are 988.1 kg/m3...
9) Gastric acid is a digestive fluid, formed in the stomach. It is composed of hydrochloric...
9) Gastric acid is a digestive fluid, formed in the stomach. It is composed of hydrochloric acid. The titration of 20.25 mL of an HCl solution of unknown concentration requires 15.34 mL of 0.150 M NaOH solution. What is the concentration (M) of the acid? A 0.1136 B. 1.430 C. 0.150 D. 0.300
12. Reflux is the process of turning liquid into vapor. a. b. the process of changing...
12. Reflux is the process of turning liquid into vapor. a. b. the process of changing a solid to a gas without ever passing through a liquid phase the process of boiling a liquid in such a way that any vapor is liquefied and returned to the flask. the physical process that results in the phase transition of a substance from a solid to a liquid. c. d. 13. If a student was going to react 4.88 g of potassium...
A water heater consists of a copper tube that carries water through hot gas in a...
A water heater consists of a copper tube that carries water through hot gas in a furnace, as shown in Fig. 1. hot gas at T, = 500° th=0.033 inch h, = 25 W/m2K Poytube = 0.25 inch water at Tv = 30° h = 500 W/m2K kube= 300 W/m-K Figure 1: Copper tube in a water heater. The copper tube has an outer radius, ro,tube = 0.25 inch and a tube wall thickness of th=0.033 inch. The conductivity of...
Find the flow rate through a tube of radius 7 cm, assuming that the velocity of...
Find the flow rate through a tube of radius 7 cm, assuming that the velocity of fluid particles at a distance r centimeters from the center is ) - 52 cm/s. 4233.3 cm/s X
2. John is a 46-year old Asian male receiving nasogastric (NG) tube feedings after a recent...
2. John is a 46-year old Asian male receiving nasogastric (NG) tube feedings after a recent MVA. The staff RD received a consult to assess him and provide a goal rate for his tube feeds. Per MD orders, the RN has initiated his feeds of Jevity 1.5@ 20 ml/hour and increase it to a tentative goal rate of 45 ml/hour x 20 hours/day since an antibiotic that requires the tube feeds to be turned off for two hours per dose...
Question 25 (1 point) A high pH > 7) in gastric fluid will_ the stomach. secretion of gastrin from the mucosal endocrine cells in a) increase b) promote c) augment d) inhibit Question 26 (1 point) Protein digestion in the stomach involves the action of the enzyme a) pepsin. b) enterokinase. c) chymotrypsin. d) trypsin.
enteral feeding tube involves surgical placemenm7 Gastrostomy tube Salem sump tube Duo tube Nasogastric tube D. The best method of confirmation of nasogastrie tube placement is X-ray pH testing D. Aspiration S4. For the person receiving enteral feeding the head of the bed should always be Kept flat Elevated at least 10 degrees Elevated at least 30 degrees Elevated 90 degrees 85 The functional unit of the kidney is the Glomerulus Ureter Bowman's capsule D. Nephron A patient has a...
36. A nurse is assigned to four clients who have been diagnosed with gastric ulcers. Which one of these clients should the nurse conclude is most at risk to develop gastrointestinal (GI) bleeding? a. A 40-year-old client who is positive for Helicobacter pylori (H. pylori) b. A 45-year-old client who drinks 4 ounces of alcohol a day. c. 70-year-old client who takes aspirin Ecotrin 81 mg daily to prevent coronary artery disease d. 30-year-old pregnant client who uses of alcohol...
Determine the effectiveness of the concentric tube heat exchanger. The working fluid through the heat exchanger is water and is flowing at 1 m/min for both cold and hot pipes. The hot water temperature at the tube inlet is 90°C and the temperature at the tube outlet is 60°C. The cold water temperature at the tube inlet is 50°C and the temperature at the tube outlet is 80°C. Assume the density and the specific heat of water are 988.1 kg/m3...
9) Gastric acid is a digestive fluid, formed in the stomach. It is composed of hydrochloric acid. The titration of 20.25 mL of an HCl solution of unknown concentration requires 15.34 mL of 0.150 M NaOH solution. What is the concentration (M) of the acid? A 0.1136 B. 1.430 C. 0.150 D. 0.300
12. Reflux is the process of turning liquid into vapor. a. b. the process of changing a solid to a gas without ever passing through a liquid phase the process of boiling a liquid in such a way that any vapor is liquefied and returned to the flask. the physical process that results in the phase transition of a substance from a solid to a liquid. c. d. 13. If a student was going to react 4.88 g of potassium...
A water heater consists of a copper tube that carries water through hot gas in a furnace, as shown in Fig. 1. hot gas at T, = 500° th=0.033 inch h, = 25 W/m2K Poytube = 0.25 inch water at Tv = 30° h = 500 W/m2K kube= 300 W/m-K Figure 1: Copper tube in a water heater. The copper tube has an outer radius, ro,tube = 0.25 inch and a tube wall thickness of th=0.033 inch. The conductivity of...
Find the flow rate through a tube of radius 7 cm, assuming that the velocity of fluid particles at a distance r centimeters from the center is ) - 52 cm/s. 4233.3 cm/s X
2. John is a 46-year old Asian male receiving nasogastric (NG) tube feedings after a recent MVA. The staff RD received a consult to assess him and provide a goal rate for his tube feeds. Per MD orders, the RN has initiated his feeds of Jevity 1.5@ 20 ml/hour and increase it to a tentative goal rate of 45 ml/hour x 20 hours/day since an antibiotic that requires the tube feeds to be turned off for two hours per dose...
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