A nurse is preparing to administer 10 units of regular insulin and 20 units of NPH insulin to a client who has diabetes mellitus. When mixing the two types of insulin, which of the following actions should the nurse take first? A Replace the needle for withdrawal with a safety needle.B Inject 20 units of […]
A nurse is discussing the stages of general adaptation syndrome with a newly licensed nurse. The nurse should identify that which of the following manifestations occurs during the alarm reaction stage. A.Depression. B.Dilated pupils. C.Bradycardia. D.Physical exhaustion. The correct answer and Explanation is : The correct answer is B. Dilated pupils. Explanation General Adaptation Syndrome
A nurse is interpreting the ECG strip of a client who has bradycardia. Which of the following cardiac components should the nurse identify as the role of the P wave? A.Slow repolarization of ventricular Purkinje fibers B.Atrial depolarization C.Early ventricular repolarization D.Ventricular depolarization The correct answer and Explanation is : The correct answer is B.
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A client with diabetes is experiencing symptoms of hypoglycemia. The nurse should instruct the client to consume: A.A large serving of pasta. B.A piece of fruit. C.A candy bar. D.A glass of wine. The correct answer and Explanation is : The correct answer is B. A piece of fruit. Explanation: Hypoglycemia occurs when blood glucose
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A nurse is reinforcing teaching with the parents of a 10-week-old infant who is scheduled for surgical repair of a cleft lip. Which of the following pieces of information should the nurse include? A.“You should give your baby a pacifier when she cries.” B.“Your baby will be placed in elbow restraints following surgery.” C.“Your baby
Which of the following statements accurately describes the pathophysiology of type 1 diabetes mellitus? A.In type 1 diabetes, the body’s cells become resistant to the effects of insulin. B.Type 1 diabetes is primarily caused by lifestyle factors such as obesity and sedentary behavior. C.In type 1 diabetes, the pancreas produces insufficient amounts of insulin or
A recipe calls for 1.5 teaspoons of vanilla. 1 teaspoon equals approximately 4.93 mL. Which of the following is the correct amount of vanilla in mL? A.6.33 mL B.12.325 mL C.7.395 mL D.0.797 mL The correct answer and Explanation is : To determine the correct amount of vanilla in milliliters (mL), you need to convert
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A nurse is collecting data from a client who has alcohol use disorder and is experiencing withdrawal. Which of the following manifestations should the nurse expect? A.Hypertension B.Constipation C.Polyuria D.Bradycardia The Correct Answer and Explanation is: The correct answer is A. Hypertension. Alcohol withdrawal syndrome (AWS) occurs when a person who has been consuming alcohol
The physical appearance or _ of an organism is determined by a set of alleles. A.genotype B.phenotype C.transcription D.translation The correct answer and Explanation is : The correct answer is B. phenotype. Phenotype refers to the observable physical appearance or characteristics of an organism, which are determined by the interaction of its genotype (the genetic
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A nurse is preparing a client who is scheduled for an echocardiogram the following day. Which of the following instructions should the nurse include about the test? A.It requires lying quietly on one side.” B.It might cause slight discomfort in the chest area.” C.“It is best to have no food or beverages the day of
A nurse is preparing a client who is scheduled for an echocardiogram the following day. Read More »