NCLEX

Pharmacology-Nclex-Style-Questions-And-Answers

a The purpose of adding PEEP to positive pressure ventilation is to a. increase functional residual capacity and improve oxygenation b. increase FIO2 in an attempt to wean the patient and avoid O2 toxicity c. determine if the patient is in synchrony with the ventilator or needs to be paralyzed d. determine is the patient is able to be weaned and avoid the risk of pneumomediastinum c The nursing management of a patient with an artificial airway includes a. maintaining the ET tube ...

NCLEX test 1 Uworld /Austin Assessment questions #1 (Answered) Complete 89 Questions And Answers 1. After listening to the parent’s reports and seeing the following pediatric clients, the nurse knows that which client demonstrates signs of abuse that may necessitate mandatory reporting? 1-year-old with dyspnea, drooling, and a swollen tongue after eating part of a houseplant 2-year-old who is crying and has a large forehead hematoma after falling out of a chair 3-year-old with second degr...

For client safety and quality care, which technique is best for the nurse to use when suctioning the client with a tracheostomy tube? A. Hyperoxygenate before and after suctioning B. Repeat suctioning until the tube is clear C. Apply suction during insertion of the tube D. Suction for 30 seconds A The client should be preoxygenated with 100% oxygen for 30 seconds to 3 minutes to prevent hypoxemia. After suctioning, the client should be hyperoxygenated for 1-5 minutes, or until the client...

NCLEX Exam 2 Study Guide Cardiac A client admitted to the hospital with chest pain and a history of type 2 diabetes mellitus is scheduled for cardiac catheterization. Which medication would need to be withheld for 24 hours before the procedure and for 48 hours after the procedure? Metformin A client who had cardiac surgery 24 hours ago has had a urine output averaging 20 mL/hour for 2 hours. The client received a single bolus of 500 mL of intravenous fluid. Urine output for ...

NCLEX Exam 2 Study Guide Cardiac A client admitted to the hospital with chest pain and a history of type 2 diabetes mellitus is scheduled for cardiac catheterization. Which medication would need to be withheld for 24 hours before the procedure and for 48 hours after the procedure? Metformin A client who had cardiac surgery 24 hours ago has had a urine output averaging 20 mL/hour for 2 hours. The client received a single bolus of 500 mL of intravenous fluid. Urine output for ...

metabolic acidosis - ANSWER low pH, low HCO3 metabolic alkalosis - ANSWER high pH, high HCO3 respiratory acidosis - ANSWER low pH, high CO2 respiratory alkalosis - ANSWER high pH, low CO2 As the pH goes so goes my patient except for? - ANSWER Potassium High pressure ventilator alarm - ANSWER *High pressure alarms* are triggered by *increased* resistance to air flow and can be caused by *obstructions* of three types: 1. kinked tubes = unkink it 2. Water in the tube = drain it 3....

_______is common after anesthesia Correct Answer: Diminished gag reflex Altered in moods (anxiety, agitation) will resolve as it wears off Drowsiness and somnolence during purposeful interaction- following commands cause of botulism Correct Answer: Improperly canned foods Block acetylcholine cause muscle paralysis; descending flaccid paralysis (face downward), dysphasia, constipation Occur if small infant (<1) eat honey, raw wild honey Cause of Giardia Correct Answer: Contaminat...

Name the five/six essential nutrients Correct Answer: carbs, fats, proteins, vitamins, minerals, water The major source of energy for the body is Correct Answer: carbs carbs provide ____________ Kcalories per 1 gram Correct Answer: 4 Sucrose is a sugar found in ____________ and _____________. Correct Answer: fruits, veggies Lactose is a sugar found in ? Correct Answer: milk What is glycogen? Correct Answer: It is a stored formed of glucose/energy manufactured by the liver ...

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