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1 Exam (elaborations) NURS 225 - Test 1 Liberty University Test Questions and Actual Answers. 2 Exam (elaborations) Nurs 225 - Test 3 Practice Questions with Complete Solved Solutions 2025-2026 Updated. 3 Exam (elaborations) NURS 225- Test 2 Vocab List Questions and All Correct Answers 2025-2026 Updated.

Data are in text format - Answer qualitative studies use words instead of numbers and statistics Data saturation- how to know when the researcher is done sampling - Answer When the researcher continues hearing the same thing he's done sampling Sample sizes are smaller with qualitative because they get more information out of each participant because they are focused on the quality of the data and not the quantity Bracketing biases- how to manage biases as the researcher -...

literature review - Answer after a clinical question is developed you initiate a... the ACA - Answer What has expanded the RNs role and responsibilities ANA - Answer Who determines nurse sensitive indicators why - Answer purpose for the study where - Answer setting where study is done who - Answer subjects to be studied what - Answer type of data being collected when - Answer timing of data collection how - Answer desi...

B - Answer Which of these examples characterize a successful application of safe and competent nursing care delivery? The nurse: A) investigates the latest online information in deciding how the care is to be provided. B) examines peer-reviewed nursing research articles to determine the best care to be provided. C) asks a clinical instructor from the university how the care for a client should be given. D) provides care following the instructions provided when attending school. C - ...

The nurse is assessing a confused patient. In trying to determine the client's level of pain, the nurse should a) Be aware that confused patients do not feel as much pain due to their confusion b) Observe the client carefully for changes in behavior or vital signs c) Ask the client's family how much pain the client normally has d) Use only pain scales that feature numbers or faces the client can point to - Answer b) Observe the client carefully for changes in behavior or vital si...

What is a valid tool in research? - Answer A valid tool measures what it is supposed to measure. What is a reliable tool in research? - Answer A reliable tool is consistent over time. What perspective does 'emic' refer to in research? - Answer Emic refers to the insider perspective. What perspective does 'etic' refer to in research? - Answer Etic refers to the outsider's view. What type of sampling is most used in nursing? - Answer Conveni...

A crisis is defined as which of the following? A. Pathological stress reaction B. Acute time limited state of disequilibrium C. Panic attack D. A time for deep reflection - Answer B Which of the following is true of a crisis? A. It can lead to personal growth B. It is precipitated by unhealthy coping skills C. It is a leading cause of mental illness D. It is always caused by a sudden stress - Answer A A person with mature coping skills will never experience a cri...

A client who is NPO prior to surgery is complaining of thirst. What is the physiologic process that drives the thirst factor? - Answer Decreased blood volume and intracellular dehydration A client loses consciousness after strenuous exercise and needs to be admitted to a health care facility. The client is diagnosed with dehydration. The nurse knows that the client needs restoration of which of the following? - Answer Electrolytes The oncoming nurse is assigned to the following...

1 Exam (elaborations) HOSA Pathophysiology: Reproductive System Questions and Answers. 2 Exam (elaborations) HOSA Pathophysiology: Heart, Blood Vessels, and Lymphatic Questions and Answers. 3 Exam (elaborations) HOSA pathophysiology chapter 1 Questions and All Actual Answers 2025-2026 Updated.

Chlamydia - Answer Definition: an STD that causes urethritis in men and urethritis and cervicitis in women Etiology: -Chlamydia trichromatic (intracellular bacterium) that is transferred via sexual act Gonorrhea - Answer Definition: STD that is the second most commonly reported disease in the US of the genitourinary tract Etiology: -Neisseria gonorrhoeae that is transferred via sexual act or childbirth -developing drug resistance Trichomoniasis - Answer Definition...

Coronary Artery Disease - Answer is a condition involving the arteries supplying the mycardium (heart muscle). The arteries become narrowed by atherosclerotic deposits over time causing ischemia (holding back blood flow) and eventually MI or heart attack. Tachycardia - Answer Heartbeat is abnormally fast Bradycardia - Answer Heartbeat that is abnormally slow Angina Pectoris - Answer chest pain due to blood flow block ( ischemia ) during or shortly after exertion,...

Health - Answer The condition in which the human body performs its vital functions normally Homeostasis - Answer Relatively stable internal conditions under fluctuating environmental conditions Disease - Answer A deviation from normal structure or function in the body that interrupts or modifies the performance of vital functions Pathology - Answer The study of disease, especially the structural and functional changes associated with disease Pathologist - Answ...

Central Nervous System - Answer includes the brain and spinal cord, processes sensory inputs, directs activities of the body Meninges - Answer Includes Pia mater; Arachnoid layer; Dura mater, going from most inner to outer. cerebrospinal fluid (CSF) - Answer Clear liquid composed of water, protein, glucose, minerals. Located in subarachnoid space. Cerebrum - Answer largest part of the brain, directs motor activity; houses intelligence and personality; sensory inf...

Lupus - Answer Description: Chronic autoimmune disease that can affect various parts of the body including the skin, joints, heart, lungs, blood, kidneys, and brain. 90% of patients are women and diagnosis usually occurs between 15-44 years old. 4 types: systemic, cutaneous, drug-induced, neonatal Etiology: Idiopathic(environmental and genetic factors may play a role) Signs and symptoms: Grow severe before menstrual periods or during pregnancy, which suggests that estrogen may in some ...

Pathological Bone Fractures - Answer bone breaks because of underlying disease that has weakened the bone Stress Bone Fractures - Answer bone placed under extreme or unusual forces, MVA, falls, sports injuries are examples Open Fracture - Answer broken bone end protrudes through skin closed fracture - Answer no penetration of skin comminuted fracture - Answer multiple bone fragments linear fracture - Answer along long axis of bone oblique fra...

pathology - Answer the scientific study of disease asymptomatic - Answer without symptoms syndrome - Answer A group of symptoms typical of a particular disease or condition symptoms - Answer subjective findings signs - Answer objective findings predisposing factors - Answer risk factors; make a person vulnerable to a disease chronic - Answer A condition that develops slowly and lasts a long period of time acute - Answer A condi...

Cerebrovascular accident (stroke) - Answer brain is damaged by a sudden disruption in the flow of blood to a part of the brain {embolic} or by bleeding inside the head{hemorraghic} aphasia - Answer Disturbance in language comprehension or production, often as a result of a stroke. dysphasia - Answer Difficult speech paralysis - Answer Absence of strength secondary to nervous impairment. hemiparesis - Answer partial paralysis of the right or left half of ...

Edema - Answer excess amount of tissue fluid that causes swelling of the tissues Albino - Answer a person with an absence of color pigments Erythema - Answer reddish color of the skin caused by either burns or congestion of blood in the vessels Jaundice - Answer yellow discoloration of the skin that can inficate bile in the blood as a result of liver or gallbladder disease Cyanosis - Answer bluish discoloration of the skin caused by insufficient oxygen ...

hyperpituitarism - Answer Excessive secretion of one or multiple hormones (often GH). Disorders and symptoms dependent on hormones affected gigantism - Answer Abnormal overgrowth of the entire body that is caused by excessive secretion of the growth hormone before puberty acromegaly - Answer hypersecretion of GH after puberty hypopituitarism - Answer condition of diminished hormone secretion from the anterior pituitary gland Growth hormone - Answer promo...

homeostasis - Answer stability of the body asymptomatic - Answer showing no symptoms of disease pathogenesis - Answer Development of disease acute - Answer abrupt chronic - Answer lasts longer than six months predisposing factors (risk factors) - Answer makes a person/group more vulnerable to disease (ex: Age,Gender, Lifestyle, Environment, Hereditary) acute inflammation - Answer normal protective response to injury/disease, accompanied...