Causes of infections Study guides, Revision notes & Summaries

HESI Pharmacology Exit Exam with NGN 1 . A healthcare provider prescribes cephalexin monohydrate (Keflex) for a client with a postoperative infection. It is most important for the nurse to assess for what additional drug allergy before administering this prescription? A) Penicillins. B) Aminoglycosides. C) Erythromycins. D) Sulfonamides. A) Penicillins. Cross-allergies exist between penicillins (A) and cephalosporins, such as cephalexin monohydrate (Keflex), so checking for penicilli...

Virulence: mycolic acid in cell wall causes slow growth, protection from lysis once bacteria are phagocytized, capacity for intracellular growth, resistance to Gram-staining, detergents, many antimicrobial drugs, and dessication - Answer-Mycobacterium Tuberculosis Unique properties: grows very slowly, can live within macrophages, tuberculin skin test--positive when red swelling appears, BCG vaccine is used in countries w/ lots of TB cases, effective on 80% of children and 20-50% of adults, ...

RN VATI Nursing Care of Children 2019 Exam| Questions and Verified Answers with Rationales| 2023 Update 1. A nurse is planning care for a school age child who is experiencing a Vaso- occlusive crisis. Which of the following actions should the nurse take first? ~ Answer: Encourage the child to increase their fluid intake. R The first action the nurse should take is to promote hydration through the use of oral and IV fluids. Hydration is important because it prevents further sickling of t...

The muscles that respond automatically to control various body functions are: anterior striated voluntary non-striated - ANSWER-non-striated Bacteria are single cells that are circular, spiral or: rod- shaped square-shaped angular-shaped triangular- shaped - ANSWER-rod- shaped Disease-producing bacteria are called: virus microbes pathogenic bacteria nonpathogenic bacteria - ANSWER-pathogenic bacteria Which of the following is the toughest layer of the epidermis? str...

Practice test 1 & 2 for Esthetician Written Exam 2023 Which of the following terms defines the study of maintaining and improving the skin? Select one: a. onychology b. esthetics c. ethical conduct d. personal hygiene How many hours of sleep do most people need to function properly? Select one: a. 1 to 2 hours b. 3 to 4 hours c. 6 to 8 hours d. 9 to 12 hours The energy contained in food is measured in: Select one: a. calories b. degrees c. fat content d. protein content ...

ATI PN PHARMACOLOGY PROCTORED EXAM A nurse is administering subcutaneous heparin to a client who is at risk for deep vein thrombosis. Which of the following actions should the nurse take? 1. Administer the medication into the client's abdomen. 2. Inject the medication into a muscle. 3. Massage the site after administering the medication. 4. Use a 22-gauge needle to administer the medication. A nurse is providing teaching to a client who has a urinary tract infection and new ...

Milady Esthetics State Board Test Bank EXAM 2023-2024 ACTUAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS|AGRADE What is NOT an issue addressed by OHSA standards? A. General Workplace Safety B. Gender equality in the workplace C. Issues related to the handling of products D. You right to know about any potentially hazardous products you use - ANSWER- B. Gender equality in the workplace What term refers to an abnormal condition of all or part of the body that makes the body incapable of...

Final Exam: NURS 6540/ NURS6540 Test Bank | Advanced Practice Care of Frail Elders| More than 200 Questions and Answers with Rationales | Complete Guide| Verified 2023/2024 1. Mrs. Keating is a 70-year-old woman suffering from arthritis. She is seeing the nurse practitioner for her regular checkup. For a person with chronic degenerative conditions, which of the following should the nurse suggest for health promotion? 1. Take herbal supplements. 2. Increase physical activity. 3. Take ...

Describe how your body responds to an infection. - ANSWER T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - ANSWER Mutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - ANSWER Alterations of DNA Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - ANSWER (ex) Fluid and electrolyte shifts can cause n/v or dysrhythmias....

CCMA NHA Complete Test 2023.Afebrile - ANSWER Absence of fever Chief Complaint - ANSWER The reason why the patient came to see the physician Percussion - ANSWER This involves tapping or striking the body, usually with fingers or a small hammer to determine the position, size and density go the underlying organ or tissue Endocardium - ANSWER The endocardium is the inner layer of the heart. It consists of epithelial tissue and connective tissue. Function: Lines the inner cavities of the...