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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

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 ...