What is a definitive host - Study guides, Class notes & Summaries

Parasitology- Exam Questions With 100% Correct Answers 2024 What is the most common way to acquire an amoebic infection - answerCysts from contaminated food or water Acantamoeba keratitis is usually associated with - answerpoor contact lens care True or false: Enamoeba histolytica can be distinguished from E. dispar by microscopic morphology - answerFalse Which are true about Blastocystis hominis? a. Cysts are 4-6 um b. cyst includes a large central vacuole pushing nuclei to the periphe...

SURGICAL FIRST ASSIST TEST 18 QUESTIONS AND ANSWERS 100% SOLVED Q. Which of the following is a barrier of advocating for patients? - answerA. The patient cannot properly express their needs Sometimes patients are unable to fully express their needs. This type of situation can cause barriers in communication and keep the nurse from properly advocating for the patient. Q. The only cure for endometriosis is surgical removal of all the endometrial implants. This may be done by definitive sur...

WGU D311 MICROBIOLOGY 2024 STUDY FOR OA QUESTIONS WITH CORRECT VERIFIED ANSWERS UPDATED What is a characteristic of rhizospheres? The rhizosphere is where plants release organic compounds that can be metabolized by microbes into soil. Which environment would contain microbes that are psychrophilic? Glaciers What is the role of nematodes in soil? They photosynthesize and fix nitrogen. Which eukaryote is responsible for producing antibiotics to ward off bacterial competitors? Fungi Wh...

FCCS Exam Review Questions and answers, rated A+ What is the first indicator of critical illness - Tachypnea Evidence of decreased perfusion include? - AMS, Urine output, skin temperature DIRECT - Detection, intervention, Reassessment, effective communication, teamwork Late sign of circulatory demise - hypotension Important indicator of critical illness - Metabolic acidosis -> lactacte measurement -> anaerobic metabolism What does metabolic acidosis suggest? - hypo perfusion 1st...

CNIT 34220 Exam 1 Questions and Answers Already Passed T/F: 192.168.1.IN-ADDR.ARPA is the typical name of the reverse address zone for the 192.168.1.0/24 network. False T/F: ICANN is responsible for creating top-level domains. True T/F: Best practice is to use your Internet DNS domain for your Active Directory. False T/F: The DNS system would take a disproportionate amount of the Internet bandwidth if it were not for caching. True T/F: From a practical perspective the DNS name space is larg...

FCCS 2023 Exam Review with Correct Answers – Graded A What is the first indicator of critical illness Tachypnea Evidence of decreased perfusion include? AMS, Urine output, skin temperature DIRECT Detection, intervention, Reassessment, effective communication, teamwork Late sign of circulatory demise hypotension Important indicator of critical illness Metabolic acidosis -> lactacte measurement -> anaerobic metabolism What does metabolic acidosis suggest? hypo perfusion 1st...

BI0 215 EXAM 1 2024 VERSION 2 (ACCURATE 2024/2025 FALL QTR). COMPLETE QUESTIONS AND ANSWERS (SECTION 1-5) 100 out of 100 POINTS CORRECT. Section 1: Multiple Choice (50 pts) Each question is 2 pts. 1. Examine the worm life cycle on the coversheet. What is true about this worm’s life cycle? It is , meaning . A. Dioecious; it has two separate sexes B. Dioecious; it has testes and ovaries in the same body C. Hermaphroditic; it has two separate sexes D. Hermaphroditic; it has testes an...

FCCS 2023/2024 Practice Test Questions and Answers All Correct What is the first indicator of critical illness Tachypnea Evidence of decreased perfusion include? AMS, Urine output, skin temperature DIRECT Detection, intervention, Reassessment, effective communication, teamwork Late sign of circulatory demise hypotension Important indicator of critical illness Metabolic acidosis -> lactacte measurement -> anaerobic metabolism What does metabolic acidosis suggest? hypo perfusion ...

Family Medicine EOR Exam (2023/ 2024 Update) Questions and Verified Answers with Rationales| 100% Correct| Grade A Q: A 16-year-old Caucasian girl presents with a 6-month history of blackheads and whiteheads on her face. On examination, you find a few papules and pustules on her cheeks; there are no nodules. Her mother reports that she had similar spots on her face before she got married. What is an appropriate first-line medication for her? A Oral isotretinoin B Topical tretinoin C Oral d...

Electrolyte balance and imbalances ▪ Sodium Major cation in ECF Hyponatremia - serum level below 136 mEq/L ♦Interventions Priority is monitoring the pt. response to therapy to prevent hypernatremia and fluid overload Drug therapy Nutrition therapy ▪ Increasing oral Na intake and restricting oral fluid intake Hypernatremia ♦Serum Na level over 145 mEq/L Medication error Any preventable event that may cause or lead to inappropriate medication use or pt. harm while the medication is in...