Homework Answers
1.Answer:(1) they are voltage gated.
Reason:
2.Answer:(1) metabolic acidosis with increased respiration.
Reason:
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Question 1 (2 points) Which of the following about NMDA receptors is correct? 1) they are...
Question 15 (2 points) Which of the following matches the effects of the autonomic nervous system...
Question 15 (2 points) Which of the following matches the effects of the autonomic nervous system subdivisions on ion channels in effector cells when controlling heart rate? C 1) parasympathetic nervous system opens calcium channels 2) parasympathetic nervous system opens potassium channels 3) sympathetic nervous system opens chloride channels Save Question 16 (2 points) Acetylcholine binds to nicotinic receptors which causes this ion channel to open. How is this channel gated? 1) voltage 2) antagonistically 3) mechanically tarted 4) 名...
Question 21 (1 point) The differential diagnosis for hyperglycemia would not include which of the following?...
Question 21 (1 point) The differential diagnosis for hyperglycemia would not include which of the following? a) Hypothyroid b) Cushing syndrome c) Hyperinsulinism d) Hypogluconemia Question 22 (1 point) The development of metabolic acidosis in an uncontrolled diabetic is caused by the a) decreased number of insulin receptors on certain cells. b) loss of regulation of certain diabetogenes. c) elevated presence of lactic acid. d) the increased formation of b-hydroxybutyric acid (ketones)
Question 21 (1 point) Which of the following hormones is modified by the kidney that affects...
Question 21 (1 point) Which of the following hormones is modified by the kidney that affects Calcium and phosphate homeostasis? a) Vitamin D b) Cortisol c) Parathyroid hormone d) Calcitonin Question 22 (1 point) Patient presents with the following Laboratory test results: Test Reference Interval Result Na+ 128 mmol/L 135-145 mmol/L 5.7 mmol/L 3.5-5.0mmol/L K+ 94 mmol/L 97-107 mmolL Cl- 18 mmol/L 22-28 mmol/L НСОЗ- Urea Nitrogen (UN) 10.0 mmol/L 2.0-8.2mmol/L Glucose 48 mmol/L 3.6-6.1 mmol/L What is the acid-base...
please help me with the rationlaes for the correct answers # 2, 5, 6, 11, 17,...
please help me with the rationlaes for the correct answers # 2, 5,
6, 11, 17, 23, 24, and 25
We were unable to transcribe this imageNR 324 Quiz 1 Version A ne priority concern for a nurse when assessing a client which electrolyte imbalance should be the priority concern for a nurse diagnosed with acute renal failure? A. Hypercalcemia 8. Hyperphosphatemia © Hyperkalemia D. Hypernatremia un problem should a nurse monitor when caring for client diagnosed hypercalcemiar A Muscle...
Question 1 (1 point) Which of the following statements about acids is NOT true? a) An...
Question 1 (1 point) Which of the following statements about acids is NOT true? a) An acid increases the concentration of hydronium in solution. b) An acid is a proton donor. c) An example of an acid is HBr. d) An acid increases the concentration of protons in solution. e) An acid increases the concentration of hydroxide in solution. Question 2 (1 point) Which of the following changes in blood pH would you expect to observe in a hyperventilating patient,...
please can I have the rationales for the correct answers 324 Quiz 1 Version A 1....
please can I have the rationales for the correct answers
324 Quiz 1 Version A 1. Following insertion of a central line, a client begins to have difficulty breathing. The clien, becomes progressively cyanotic and becomes unresponsive. The care team suspects an am embolus that should prompt the nurse to immediately A. Administer a thrombolytic B Place the client on the left side with the clients head down C. Have the client bear down and perform a Valsalva maneuver. D....
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate...
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
QUESTION 1. Which of the following is produced by the cells of the Zona Glomerulosa? Group...
QUESTION 1. Which of the following is produced by the cells of the Zona Glomerulosa? Group of answer choices Mineralocorticoids Glucocorticoids Glucagon T3 & T4 DHEA Question 2 During which phase of the cardiac cycle would you expect the pressure in the left ventricle to rise above the pressure in the aorta? Group of answer choices Isovolumetric filling Ventricular diastole Atrial systole Isovolumetric relaxation Isovolumetric contraction Question 3 Which hormone increases both Glycogenolysis and Gluconeogenesis? Group of answer choices DHEA...
what are the correct answers? Question 1 of 20 0.0/ 1.0 Points What roles do calcium...
what are the correct answers?
Question 1 of 20 0.0/ 1.0 Points What roles do calcium ions play? Indicate EVERY correct response. A. Ca2+ transmits the electrical signal down the length of the axon B. Ca2+ binds to the skeletal muscle receptors at the synapse C. Ca2 stabilizes the sarcomere structure during times of metabolic stre ss D. Ca2+ trigger exOcytosis of the neurotransmitters at the neuromuscular junction E. Ca+ causes the troponin/tropomyosin to expose actin's binding sites Question 13...
please can i have the rationales for the correct answers NR 324 Quiz 1 Versioe A...
please can i have the rationales for the correct answers
NR 324 Quiz 1 Versioe A fi Which eiestrblyte imbalance should be the priority concern for a nurse when assessing a client diagnosed with acute renal failure? A Hypercalcemia B. Hyperphosphatemia c. Hyperkalemia D Hypernatremia 7for which problem should a nurse monitor when caring for client diagnosed hypercalcemia? A. Muscle tetany Bone softening C Renal calculi D. Bleeding 8 A nurse notes a client's weight has increased by 5 lbs....
Question 15 (2 points) Which of the following matches the effects of the autonomic nervous system subdivisions on ion channels in effector cells when controlling heart rate? C 1) parasympathetic nervous system opens calcium channels 2) parasympathetic nervous system opens potassium channels 3) sympathetic nervous system opens chloride channels Save Question 16 (2 points) Acetylcholine binds to nicotinic receptors which causes this ion channel to open. How is this channel gated? 1) voltage 2) antagonistically 3) mechanically tarted 4) 名...
Question 21 (1 point) The differential diagnosis for hyperglycemia would not include which of the following? a) Hypothyroid b) Cushing syndrome c) Hyperinsulinism d) Hypogluconemia Question 22 (1 point) The development of metabolic acidosis in an uncontrolled diabetic is caused by the a) decreased number of insulin receptors on certain cells. b) loss of regulation of certain diabetogenes. c) elevated presence of lactic acid. d) the increased formation of b-hydroxybutyric acid (ketones)
Question 21 (1 point) Which of the following hormones is modified by the kidney that affects Calcium and phosphate homeostasis? a) Vitamin D b) Cortisol c) Parathyroid hormone d) Calcitonin Question 22 (1 point) Patient presents with the following Laboratory test results: Test Reference Interval Result Na+ 128 mmol/L 135-145 mmol/L 5.7 mmol/L 3.5-5.0mmol/L K+ 94 mmol/L 97-107 mmolL Cl- 18 mmol/L 22-28 mmol/L НСОЗ- Urea Nitrogen (UN) 10.0 mmol/L 2.0-8.2mmol/L Glucose 48 mmol/L 3.6-6.1 mmol/L What is the acid-base...
please help me with the rationlaes for the correct answers # 2, 5,
6, 11, 17, 23, 24, and 25
We were unable to transcribe this imageNR 324 Quiz 1 Version A ne priority concern for a nurse when assessing a client which electrolyte imbalance should be the priority concern for a nurse diagnosed with acute renal failure? A. Hypercalcemia 8. Hyperphosphatemia © Hyperkalemia D. Hypernatremia un problem should a nurse monitor when caring for client diagnosed hypercalcemiar A Muscle...
Question 1 (1 point) Which of the following statements about acids is NOT true? a) An acid increases the concentration of hydronium in solution. b) An acid is a proton donor. c) An example of an acid is HBr. d) An acid increases the concentration of protons in solution. e) An acid increases the concentration of hydroxide in solution. Question 2 (1 point) Which of the following changes in blood pH would you expect to observe in a hyperventilating patient,...
please can I have the rationales for the correct answers
324 Quiz 1 Version A 1. Following insertion of a central line, a client begins to have difficulty breathing. The clien, becomes progressively cyanotic and becomes unresponsive. The care team suspects an am embolus that should prompt the nurse to immediately A. Administer a thrombolytic B Place the client on the left side with the clients head down C. Have the client bear down and perform a Valsalva maneuver. D....
Question 1 (1 point) All of the following statements about bicarbonate ions are true EXCEPT: bicarbonate ions are excreted in the urine in proportion to hydrogen ion excretion. the kidneys are capable of synthesizing new bicarbonate ions. O the kidneys can reabsorb bicarbonate ions. O bicarbonate ions act in a chemical buffer system as a weak base. there is many more bicarbonate ions than carbonic acid molecules in the carbonic acid-bicarbonate buffer system. Question 2 (1 point) Which of these...
what are the correct answers?
Question 1 of 20 0.0/ 1.0 Points What roles do calcium ions play? Indicate EVERY correct response. A. Ca2+ transmits the electrical signal down the length of the axon B. Ca2+ binds to the skeletal muscle receptors at the synapse C. Ca2 stabilizes the sarcomere structure during times of metabolic stre ss D. Ca2+ trigger exOcytosis of the neurotransmitters at the neuromuscular junction E. Ca+ causes the troponin/tropomyosin to expose actin's binding sites Question 13...
please can i have the rationales for the correct answers
NR 324 Quiz 1 Versioe A fi Which eiestrblyte imbalance should be the priority concern for a nurse when assessing a client diagnosed with acute renal failure? A Hypercalcemia B. Hyperphosphatemia c. Hyperkalemia D Hypernatremia 7for which problem should a nurse monitor when caring for client diagnosed hypercalcemia? A. Muscle tetany Bone softening C Renal calculi D. Bleeding 8 A nurse notes a client's weight has increased by 5 lbs....
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