Cardiac arrhytmias - Study guides, Class notes & Summaries
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Rn- Nclex Exam Questions and 100% Answers (Cardiovascular Drugs) Download to Score an A
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1. Following A. Electrolyte inephrine (Levophed) administration, it is essential to the 
nurse to assess: 
A. Electrolyte status. 
B. Color and temperature of toes and fingers. 
C. Capillary refill. 
D. Ventricular arrhythmias. 
Correct Answer: B. Color and temperature of toes and fingers. 
Because decreased perfusion is a side effect of norepinephrine (Levophed), the nurse must check 
circulation frequently. Vasoconstriction secondary to alpha1 stimulation can result in reflex bradycardia 
via ...
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NPLEX 2 cardiology Questions and Answers well Explained Latest 2024/2025 Update 100% Correct.
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narrow pulse pressure vs wide pulse pressure - narrow - aortic stenosis 
wide - aortic regurg 
Heart blocks - 1st - long PR 
2nd 1 - progressivly longer pr, then dropped 
2nd 2 - randomly dropped, inconsistent ps 
3rd - no relationship between p and QRS, but ps consistent 
Emergent referral - MI, acute regurg, severe HTN, a-fib with rapid ventricular rate, pulmonary 
edema, new onset heart faliure 
causes of dialted cardiomyopathy - thiamine def, alcohol, myocarditis, cocaine, herion, peripartum...
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Nclex Exam Questions and 100% Answers (Cardiovascular Drugs) Download to Score an A
- Exam (elaborations) • 50 pages • 2023
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Following A. Electrolyte inephrine (Levophed) administration, it is essential to the 
nurse to assess: 
A. Electrolyte status. 
B. Color and temperature of toes and fingers. 
C. Capillary refill. 
D. Ventricular arrhythmias. 
Correct Answer: B. Color and temperature of toes and fingers. 
Because decreased perfusion is a side effect of norepinephrine (Levophed), the nurse must check 
circulation frequently. Vasoconstriction secondary to alpha1 stimulation can result in reflex bradycardia 
via the...
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RN- NCLEX(CARDIOVASCULAR DRUGS) EXAM WITH RATIONALES ANSWERS
- Exam (elaborations) • 56 pages • 2023
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1. Following A. Electrolyte inephrine (Levophed) administration, it is essential to the nurse to assess: 
A. Electrolyte status. B. Color and temperature of toes and fingers. 
C. Capillary refill. 
D. Ventricular arrhythmias. Correct Answer: B. Color and temperature of toes and fingers. 
Because decreased perfusion is a side effect of norepinephrine (Levophed), the nurse must check circulation frequently. Vasoconstriction secondary to alpha1 stimulation can result in reflex bradycardia via the b...
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Pharmacology Final Past Paper Questions (MCQ Only) ALL SOLUTION LATEST EDITION 2024 GUARANTEED GRADE A+
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Symptomatic therapy is? 
a. Using the substances which the organism is not able to produce in sufficient amounts 
b. Destroying the ethiological agent causing disease (antibodies against bacteria) 
c. Treating the symptoms 
d. Using very low drug concentrations (subliminal doses) for treating diseases 
c 
With regard to drug- receptor binding: 
a. A competitive antagonist has no intrinsic activity 
b. A partial antagonists has less receptor affinity than a full agonist 
c. KD (the dissociation c...
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Fluid and Electrolytes Medication Quiz (Test questions with correct answers)
- Exam (elaborations) • 8 pages • 2023
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Furosemide (Lasix) 
 
Fluid Volume Excess correct answers Classification: diuretic 
Purpose: inhibits the reabsorption of sodium and chloride from the loop of Henle and distal renal tubule. 
Increases renal excretion of water, sodium, chloride, magnesium, potassium, and calcium. 
Effectiveness persists in impaired renal function. 
SDR: PO: (Adults) 20-80 mg/day as a single dose initially, may repeat in 6-8 hr 
Route: PO, IV, IM 
Side Effects: F and E: dehydration, hypocalcemia, hypochloremia,...
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RN- NCLEX EXAM WITH ANSWERS (CARDIOVASCULAR DRUGS)
- Exam (elaborations) • 50 pages • 2023
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Following A. Electrolyte inephrine (Levophed) administration, it is essential to the nurse to assess: A. Electrolyte status. B. Color and temperature of toes and fingers. C. Capillary refill. D. Ventricular arrhythmias. Correct Answer: B. Color and temperature of toes and fingers. Because decreased perfusion is a side effect of norepinephrine (Levophed), the nurse must check circulation frequently. Vasoconstriction secondary to alpha1 stimulation can result in reflex bradycardia via the barorece...
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RN- NCLEX EXAM WITH ANSWERS (CARDIOVASCULAR DRUGS)
- Exam (elaborations) • 50 pages • 2023
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- $17.49
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Following A. Electrolyte inephrine (Levophed) administration, it is essential to the 
nurse to assess: 
A. Electrolyte status. 
B. Color and temperature of toes and fingers. 
C. Capillary refill. 
D. Ventricular arrhythmias. 
Correct Answer: B. Color and temperature of toes and fingers. 
Because decreased perfusion is a side effect of norepinephrine (Levophed), the nurse must check 
circulation frequently. Vasoconstriction secondary to alpha1 stimulation can result in reflex bradycardia 
via the...
-
Nur 180 electrolytes Questions and Complete Solutions Rated A+
- Exam (elaborations) • 3 pages • 2023
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Available in package deal
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sodium ECF normal serum concentration - 135 to 145 mEq/L 
 
potassium ECF normal serum concentration - 3.5 to 5.0 mEq/L 
 
potassium ICF normal concentration - 150 to 160 mEq/L 
 
Magnesium normal serum concentration - 1.5 to 2.5 mEq/L 
 
Hyperkalemia treatments (two) - kayexalate and insulin 
 
Too much of this mineral can cause muscle weakness, decreased deep tendon reflex, decreased respirations, cardiac arrest, and nausea and vomiting - magnesium 
 
magnesium can be rid of by adm...
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Fresenius orientation final exam Latest Updates 2023
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Fresenius orientation final exam Latest Updates 2023 
 
Nephrons - Functional unit of the kidneys 
 
Nephrons are composed of? - The glomerulus (tangled cluster of capillaries surrounded by the bowmans capsule) and the tubules 
 
Kidneys help maintain good health because - They filter fluid, waste, and extra electrolytes from capillaires into the tubules 
 
4 functions of the kidney - Excretory, regulatory, filtration and endocrine 
 
Excretory function of the kidney - Kidneys rid the body of wa...
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