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Module 2 exam portage learning microbio 171 BIOD True or false: metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. - ANSWER-True True or false: enzymes slow down chemical reactions to conserve energy - ANSWER-false, they speed up (catalyze) chemical reactions The term for metal ions that assist enzymes during the catalysis reaction - ANSWER-cofactors What is catabolism? - ANSWER-The process of breaking down larger

BIOD 152 Portage Learning Study online at 1. lymphatic vessels take up excess tissue fluid and return it to the bloodstream. 2. lymphatic capillaries absorb fats and transport them to the bloodstream, are closely connected to the capillaries of the cardiovascular system 3. lymph Excess tissue fluid

Module 1 Review Quiz (16 questions), BIOD 171, Portage Learning Microbiology is the study of what? - ANSWER-My answer: Microbiology is the study of microorganisms and their biological processes at what is called the "micro" or "microscopic" level. Answer Key: Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? - ANSWER-the cell What

Portage Learning BIOD 171 Module 6 True or False: viruses can be classified as prokaryotic or eukaryotic - ANSWER-False. Viruses are neither prokaryotic or eukaryotic What is an obligate intracellular parasite? - ANSWER-viruses cannot replicate unless inside a living host cell. As a parasite, a virus depends on its living host to provide the framework (proteins, etc) to replicate—to make additional copies of itself. What is a viral capsid? - ANSWER-a membrane-like protective structure that

BIOD 171 Portage Learning Exam 2 What is cellular metabolism? - ANSWER-Cellular metabolism is a set of biochemical reactions that occur in living organisms to maintain life. What is the primary function of enzymes and how are they regulated? - ANSWER-Enzymes speed up chemical reactions and they are regulated by a co factor. What is the difference between catabolism and anabolism? - ANSWER-Catabolism is

BIOD 171 Portage Learning Exam 3 Define the measurements micrometer and nanometer. - ANSWER-A micrometer is one-millionth of a meter and a nanometer is one-billionth of a meter. What are the two critical factors that influence your ability to see an object? - ANSWER-The resolution and the contrast. Resolution is the distance between two objects where you can still see them as separate. Contrast is the difference in light between two

BIOD 171 Portage Learning FINAL EXAM QUESTIONS Which of the following are considered Protista? Select all that apply Bacteria Ameoba Algae Yeast -ANSWER-Ameoba , Algae True or False. A defining characteristic of Protista is the inability of colonies to form tissue layers -ANSWER-True The function of a Ribosome is (select all that apply) -ANSWER-Protein Synthesis

HESI - Medical Surgical Nursing 1. When describing patient education approaches, the nurse educator would explain that informal teaching is an approach that a. follows formalized plans b. has standardized content c. often occurs one-to-one d. addresses group needs

Medical Surgical Nurse Certification A nurse is reviewing the medical record of a client who is receiving heparin therapy for treatment of DVT. Which of the following interventions should the nurse anticipate taking if the client's aPTT is 96 seconds?a. Increase the heparin infusion flow rate by 2 mL/hrb. continue to monitor the heparin infusion as prescribedc. request a prothrombin timed. stop the heparin infusion - ANSWER-d A nurse is providing teaching for a client who is 2 days post-op fol...

Module 4 Exam: Medical Surgical Nursing 5th edition Where are t-lymphocytes matured and released into the bloodstream? - ANSWER-The thymus gland (behind the sternum/breastbone) Bone marrow (red) - ANSWER-blood cell production (hemopoiesis) RBC, WBCs, And platlets are made/ produced Lymph vessels - ANSWER-Remove leftover plasma that has already delivered nutrients The adenoids and tonsils..... - ANSWER-Guard the airway from inhaled microbes adenoids - ANSWER-lymphoid tissue located behind the n...

Chapter 68: Emergency and Disaster Nursing Lewis: Medical-Surgical Nursing, 10th Edition During the primary assessment of a victim of a motor vehicle collision, the nurse determines that the patient has an unobstructed airway. Which action should the nurse take next? a. Palpate extremities for bilateral pulses. b. Observe the patient's respiratory effort. c. Check the patient's level of consciousness. d. Examine the patient for any external bleeding. - ANSWER-ANS: B Even with a patent airwa...

Medical surgical Nursing in Canada, 4th edition The nurse is caring for a client who has heart failure and encourages the client to alternate rest and activity periods to reduce cardiac workload. Which phase of the nursing process is the nurse demonstrating? a. Planning b. Diagnosis c. Evaluation d. Implementation - ANSWER-d. Implementation

Medical Surgical Nursing II 1. Delegation: RN delegates another employee to do a task: - Responsibility is delegated, but not accountability - If you delegate something and they have never done it, go in and show them so they can do it next time as long as it is in their scope. - Before delegating, consider the pt's condition and their needs - Task MUST BE uncomplicated and routine

Medical Surgical Nurse Certification A nurse is reviewing the medical record of a client who is receiving heparin therapy for treatment of DVT. Which of the following interventions should the nurse anticipate taking if the client's aPTT is 96 seconds?a. Increase the heparin infusion flow rate by 2 mL/hrb. continue to monitor the heparin infusio

Chapter 65: Critical Care Lewis: Medical- Surgical Nursing, 10th Edition A patient who has been in the intensive care unit for 4 days has disturbed sensory perception from sleep deprivation. Which action should the nurse include in the plan of care? a. Administer prescribed sedatives or opioids at bedtime to promote sleep. b. Cluster nursing activities so that the patient has uninterrupted rest periods. c. Silence the alarms on the cardiac monitors to allow 30- to 40-minute naps. d. Eliminate ...

Chapter 48: Diabetes Mellitus Lewis: Medical-Surgical Nursing, 10th Edition 41. A 30-yr-old patient has a new diagnosis of type 2 diabetes. The nurse will discuss the need to schedule a dilated eye examination a. every 2 years. b. as soon as possible. c. when the patient is 39 years old. d. within the first year after diagnosis. - ANSWER-ANS: B Because many patients have some diabetic retinopathy when they are first diagnosed with type 2 diabetes, a dilated eye examination is recommended ...

MEDICAL SURGICAL NURSING Diseases which can be transmitted through droplet nuclei or small particles which are dispersed into air currents - ANSWER-AIRBORNE DISEASES An acute, highly contagious paramyxovirus infection marked by prodromal fever, cough, coryza, conjunctivitis, koplik's spot - ANSWER-MEASLES PATHOGNOMONIC SIGN FOR MEASLES - ANSWER-KOPLIK'S SPOT What are the other name for MEASLES? - ANSWER-7- DAY MEASLES

HESI - Medical Surgical Nursing When describing patient education approaches, the nurse educator would explain that informal teaching is an approach that a. follows formalized plans b. has standardized content c. often occurs one-to-one d. addresses group needs - ANSWER-C. Informal teaching is individualized one on one teaching which represents the majority of patient education done by nurses that occurs when an intervention is explained or a question is answered. Group needs are often the foc...

Chapter 57: Stroke Lewis: Medical- Surgical Nursing, 10th Edition After a patient experienced a brief episode of tinnitus, diplopia, and dysarthria with no residual effects, the nurse anticipates teaching the patient about a. cerebral aneurysm clipping. b. heparin intravenous infusion. c. oral low-dose aspirin therapy. d. tissue plasminogen activator (tPA). - ANSWER-ANS: C The patient's symptoms are consistent with transient ischemic attack (TIA), and drugs that inhibit platelet aggregation a...

Chapter 37: Vascular Disorders Lewis: Medical-Surgical Nursing, 10th Edition A patient in the outpatient clinic has a new diagnosis of peripheral artery disease (PAD). Which group of drugs will the nurse plan to include when teaching about PAD management? a. Statins b. Antibiotics c. Thrombolytics d. Anticoagulants - ANSWER-ANS: A