Examzen

NSG 3100 Exam 2 QUESTIONS AND ANSWERS For a client with a previous blood pressure of 138/74 mmHg and pulse of 64 beats/min, approximately how long should the nurse take to release the blood pressure cuff in order to obtain an accurate reading? 1. 10-20 seconds 2. 30-45 seconds 3. 1-1.5 minutes 4. 3-3.5 minutesAnswer: 2. Rationale: If the cuff is inflated to about 30 mmHg over previous systolic pressure, that would be 168. To ensure that the diastolic has been determined, t...

BSC 2085C Exam 3 Review: Possible Test Questions and answers Injury to the hypothalamus may result in all of the following except ________.loss of fine motor control Which brain waves are uncommon for awake adults, but are common for children?theta waves An elevated ridge of the cortex is called a ________.gyrus The light of dawn and the buzz of an alarm clock lead to wakefulness through thereticular activating system Which brain structure functions to control the a...

BSC 2085C Exam 3 Review questions and answers What does the central nervous system use to determine the strength of a stimulus?frequency of actions potentials Nerve impulses are sent to slow the heart's rate of contraction. The nerve fibers sending these signals will most likely belong to which division of the nervous system?parasympathetic division An action potential is regarded as an example of a positive feedback. Which of the following examples below best illustrate...

BSC 216 Exam 3 Test Questions and answers The ________ phase of gastric activity is controlled by the brain, and is triggered by the sight, smell, taste, or thought of food.Cephalic Chief cells within the stomach mucosa produce ________, which is converted to pepsin in the presence of ________.Pepsinogen/HCl The pancreas and gallbladder releases "juices" (bile and pancreatic juice) into the duodenum through the major duodenal papilla, which is controlled by the ______...

BSC 108 Exam 1questions and answers What is biology?The study of life What are the 3 domains?Eukarya, Bacteria, Archae What are the 4 kingdoms in eukarya?Kingdom Amimalia, Kingdom Plantae, Kingdom Fungi, Kingdom Protista What are the 7 properties of life?they have order, they regulate themselves, they grow and develop, they use energy, they respond to the environment, they reproduce, population evolve What defines living?It has cells What are the common themes ...

BSC 108 Exam 1 Martin UA questions and answers What are the 3 domains of life?Bacteria, Archaea, Eukarya What are the 8 classifications of Life? (from least to most specific)domain, kingdom, phylum, class, order, family, genus, species What are the steps of the scientific method?observation, ask a question, form a hypothesis, make a prediction, experiment, analyze data, conclusion a broad, comprehensive, and well substantiated explanation acquired through the scientific ...

53, BSC108 test 4 MB questions and answers, Bio Final HW questions And answers, Biology Exam 2 and answers, Biology 1407 1) Population ecologists are primarily interested in A) studying interactions among populations of organisms that inhabit the same area. B) understanding how biotic and abiotic factors influence the density, distribution, size, and age structure of populations. C) how humans affect the size of wild populations of organisms. D) how populations evolve as natural ...

Tertiary intentionThe wound is purposely left open due to heavy infection or contamination initially cleaned, debrided and observed (Tissue Graft, Stage 4 Pressure ulcer with necrotic tissue and infection) serousclear, watery plasma purulentPus-like; often means infections sanguineousbloody drainage on a dressing SerosanguineousPale, red, watery: mixture of clear and red fluid Purosanguineouspus in the blood of the drainage REEDAredness, edema, ecchymosis, drainage, approximat...

Which client meets the criteria for selection of the apical site for assessment of the pulse rather than a radial pulse? 1. A client who is in shock 2. A client whose pulse changes with body position changes 3. A client with an arrhythmia 4. A client who had surgery less than 24 hours agoAnswer: 3. Rationale: The apical rate would confirm the rate and determine the actual cardiac rhythm for a client with an abnormal rhythm; a radial pulse would only reveal the heart rate and sugg...

NSG 3100 Exam 4 QUSTIONS AND ANSWERS Symptoms of dehydrationTachycardia, hypotension, decreased skin turgor, weakness, thready pulse, dry mucous membranes, oliguria Increased BUN, H and H, Sodium, urine specific gravity Normal BUN levelsMales: 0.6-1.2 Females: 0.5-1.1 Isotonic fluid volume excess txDiuretics Fluid restriction Sodium restriction Normal sodium levels135-145 mEq/L normal potassium levels3.5-5 Nursing interventions hyponatremiaFluid intake a...

NSG 3100 - Funds I: Exam 2 QUESTIONS AND ANSWERS All of the following are contraindications to heat therapy except ______ Active hemorrhage Chronic conditions such as osteoarthritis First 24 hours after traumatic injury Noninflammatory edemaChronic conditions such as osteoarthritis What is dehiscence? Protrusion of a body organ through an incision Hemorrhaging of the wound Sutured wound ruptures and layers separate Infection of the woundSutured wound ruptures and layers separate W...

NSG 3100 - Funds I: Exam 2 QUESTIONS AND ANSWERS All of the following are contraindications to heat therapy except ______ Active hemorrhage Chronic conditions such as osteoarthritis First 24 hours after traumatic injury Noninflammatory edemaChronic conditions such as osteoarthritis What is dehiscence? Protrusion of a body organ through an incision Hemorrhaging of the wound Sutured wound ruptures and layers separate Infection of the woundSutured wound ruptures and layers ...