Unit 3 hbs recommended - Study guides, Class notes & Summaries

Define administrative controls. Give an example - ANSWER-the use of administrative measures like enforcement measures, policies and procedures that are designed to reduce the risks of pathogenic transmissions in the health care setting. An example of an administrative control is a policy and procedure related to the disposal of sharps and other bio-hazardous waste. Define aerosols.What are they most commonly produced by? - ANSWER-small particles less than 10 µm that can remain airborne and v...

A What is the cell that is indicated by the arrow in this field? A. Red cell fragment B. Acanthocyte C. Burr cell D. Crenated cell D A young man is experiencing difficult breathing after fainting. The physician orders a blood gas analysis which shows the following results: pH = 7.25 pCO2 = 62 mmHg pO2 = 70 mmHg HCO3 = 23 mEq/L Which condition is most likely afflicting this patient? A. metabolic alkalosis B. metabolic acidosis C. respiratory alkalosis D. respir...

To evaluate a client's reason for seeking care, the nurse performs deep palpation. The purpose of deep palpation is to assess which of the following? - Correct Answer: Organs The purpose of deep palpation, in which the nurse indents the client's skin approximately 1-1/2", is to assess underlying organs and structures such as the kidneys and spleen. Skin turgor, hydration, and temperature can be assessed using light touch or light palpation. A client is brought to the emergency department ...

To evaluate a client's reason for seeking care, the nurse performs deep palpation. The purpose of deep palpation is to assess which of the following? - Correct Answer: Organs The purpose of deep palpation, in which the nurse indents the client's skin approximately 1-1/2", is to assess underlying organs and structures such as the kidneys and spleen. Skin turgor, hydration, and temperature can be assessed using light touch or light palpation. A client is brought to the emergency department ...

An adult client with a history of seizure disorder is having a routine serum phenytoin level drawn. Which serum phenytoin result indicates that the client is having a therapeutic effect of the medication? 1. 6 mcg/mL (23.8 mcmol/L) 2. 16 mcg/mL (63.4 mcmol/L) 3. 28 mcg/mL (110.9 mcmol/L) 4. 36 mcg/mL (142.6 mcmol/L) 1a contact: 2 1 b An adult female client has a hemoglobin level of 10.8 g/dL (108 mmol/L). The nurse interprets that this result is most likely caused by which condition noted in th...

AMT MT Study Guide Exam 551 Questions with Verified Answers The three major phases of laboratory testing that a QA program should evaluate include a. mean, standard deviation, and coefficient of variation. b. pre-op, operative, and post-op. c. pre-analytical, analytical, and post-analytical. d. outpatient, inpatient, and non-patient. - CORRECT ANSWER c. pre-analytical, analytical, and post-analytical. The process by which test results achieve the same high levels of accuracy and prec...

Comprehensive CRNA Interview Review Comprehensive CRNA Interview Review Reliable in preparing for Exams Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha...

NR 507 Patho midterm study guide completed Mid-Term Study Guide Week 4 review concepts related to anticholinergic drugs and the treatment for asthma, bronchitis and associated pathogenesis; chronic bronchitis and related acid/base disturbances, perfusion, blood flow between the heart and lungs, asthma signs and symptoms, bronchioles, alveolar hyperinflation with asthma, polycythemia vera; mechanism of action of anticholinergic drugs to treat asthma Asthma is a chronic inflammatory dis...

MED SURG FINAL EXAM QUESTION BANK (From Exams 1-3 & ATI’s) Exam 1 1. A patient has received atropine before surgery and complains of dry mouth. Which action by the nurse is best? Answer: Tell the patient dry mouth is an expected side effect. 2. A patient arrives at the ambulatory surgery center for a scheduled laparoscopy procedure in outpatient surgery. Which information is of most concern to the nurse? Answer: The patient is planning to drive home after surgery. 3. As the nurse prepares ...

Pathology Concepts Homeostasis • The tendency to maintain balance/stability internally • Self-regulating, give-and-take system • Compensatory mechanisms: strategies that make up for the chan ges and return the body to its normal state • Two feedback systems: - Positive feedback: formation of blood clot while bleeding, child birth - Negative feedback: control of elevated blood sugar by insulin Histology: cause or reason for a disease • May include infectious agents, chemicals, environme...