NESTER'S MICROBIOLOGY-CONNECT >CUSTOM<
9th Edition
ISBN: 9781265432287
Author: Anderson
Publisher: MCG CUSTOM
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Chapter 20, Problem 7MC
Summary Introduction
Introduction:
Tuberculosis is primarily a lung infection. The causative agent of tuberculosis is Mycobacterium tuberculosis. As the pathogen is air-borne it is a communicable disease and effects to close to 9 million people per annum. Major symptoms that are visible are fever, weight loss, cough, and night sweats. There are very scarce antimicrobials available that work against Mycobacterium tuberculosis because it has a waxy cell wall hence, entry of drug is prohibited.
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Chapter 20 Solutions
NESTER'S MICROBIOLOGY-CONNECT >CUSTOM<
Ch. 20 - Describe the difference between the terms...Ch. 20 -
2. Define therapeutic index and explain its...Ch. 20 -
3. Explain how penicillin-binding proteins (PBPs)...Ch. 20 - Name three classes of antimicrobial medications...Ch. 20 - Explain the roles of the first-line drugs versus...Ch. 20 -
6. Compare and contrast the method for...Ch. 20 - Name three targets that can be altered...Ch. 20 - What is MRSA? Why is it significant?Ch. 20 - Prob. 9SACh. 20 -
10. Explain the difference between the mechanism...
Ch. 20 - Which of the following targets would you expect to...Ch. 20 -
2. Penicillin has been modified to make...Ch. 20 -
3. Which of the following is the target of...Ch. 20 -
4. Which of the following statements is false?
a)...Ch. 20 - Prob. 5MCCh. 20 - Prob. 6MCCh. 20 - Prob. 7MCCh. 20 - Prob. 8MCCh. 20 - Prob. 9MCCh. 20 - Prob. 10MCCh. 20 - Prob. 1ACh. 20 - Prob. 2ACh. 20 - Prob. 1CTCh. 20 - Prob. 2CT
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- 4) Which of the following is a major cause of prescribing errors? A) Lack of training for the prescriber B) Lack of drug availability C) Misunderstanding the symptoms given by the patient D) Illegible handwritingarrow_forwardWhen teaching a patient about the potential drug interactions with antiprotozoal drugs, the nurse will include information about a )acetaminophen.b )warfarin.c )decongestants.d )antibiotics.arrow_forwardA 77-year-old man who has been diagnosed with an upper respiratory tract infection tells the nurse that he is allergic to penicillin. Which is the most appropriate response by the nurse? a) “That’s to be expected—lots of people are allergic to penicillin.” b) “This allergy is not of major concern because the drug is given so commonly.” c) “What type of reaction did you have when you took penicillin?” d )“Drug allergies don’t usually occur in older individuals because they have built up resistance.”arrow_forward
- During a teaching session about antigout drugs, the nurse tells the patient that antigout drugs work by which mechanism? a) Increasing blood oxygen levelsb )Decreasing leukocytes and plateletsc) Increasing protein and rheumatoid factorsd) Decreasing serum uric acid levelsarrow_forwardWhich nursing intervention promotes wound healing in a patient with diabetes? A) Keeping the wound area dry and exposed to air B) Increasing sugar intake to promote energy for healing C) Monitoring blood glucose levels and maintaining them within target range D) Applying heat to the wound for long periodsarrow_forwardWhile teaching a patient who is about to receive cyclophosphamide (Cytoxan) chemotherapy, the nurse will instruct the patient to watch for potential adverse effects, such as a )cholinergic diarrhea.b )hemorrhagic cystitis.c )peripheral neuropathy.d) ototoxicityarrow_forward
- The nurse is caring for a patient who becomes severey nauseated during chemotherapy. Which intervention is most appropriate? a )Encourage ight activity during chemotherapy as a distraction.b )Provide antiemetic medications 30 to 60 minutes before chemotherapy begins.c) Provide antiemetic medications ony upon the request of the patient.d )Hod fluids during chemotherapy to avoid vomitingarrow_forwardA patient is prescribed warfarin for anticoagulation therapy. The nurse provides education on the importance of regular monitoring of which laboratory test? a) Serum potassium b) Blood glucose c) International normalized ratio (INR) d) Serum creatininearrow_forwardThe nurse is monitoring a patient -ho has been receiving aldesleukin (IL-2) (Proleukin) for treatment of malignant melanoma. Which adverse effect, if noted on assessment, is of primary concern? a )Chillsb )Fatiguec) Headached )Fluid retentionarrow_forward
- When assessing a patient who has been taking amiodaronefor 6 months, the nurse monitors for which potential adverse effect? a )Hyperglycemiab )Dysphagiac )Photophobiad )Urticariaarrow_forwardA patient receiving chemotherapy is experiencing severe bone marrow suppression. Which nursing diagnosis is most appropriate at this time? a )Activity intoeranceb )Risk for infectionc )Disturbed body imaged) Impaired physica mobiityarrow_forwardWhich of the following is a contraindication to anticoagulant use? A) Recent injury B) Diabetes C) Asthma D) Dizziness Which of the following is an antiplatelet medication? A) Diltiazem B) Labetalol C) Procainamide D) Aspirin A commonly shared action of all antiarrhythmics is that they _____________________. A) Inhibit calcium absorption B) Cause vasoconstriction C) Slow the heart rate D) Prevent bradycardia Which of the following medications is an ACE inhibitor? A) Aspirin B) Labetalol C) Lisinopril D) Simvastatin A Class II antiarrhythmic blocks ____________ channels. A) Potassium B) Beta C) Sodium D) Calcium A potential complication with the administration of a diuretic is ______________________. A) Hypothermia B) Hypernatremia C) Hypokalemia D) Hypoglycemiaarrow_forward
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USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License