Webster University

Anxiety - Answer discomfort, apprehension, or dread from anticipation Types of anxiety disorders - Answer -separation anxiety disorder -selective mutism -social phobia -panic disorder -panic attack -agoraphobia -*generalized anxiety disorder* -substance induced -due to medical condition -specified or unspecified Agoraphobia - Answer fear of open spaces Generalized Anxiety Disorder - Answer Anxiety where source is unknown and causes behavior and occupatio...

immunity - Answer body's natural or induced response to infection and its associated conditions immune system - Answer -defends and protects the body from infection -removes and destroys damaged or dead cells -identifies and destroys malignant cells -the main cells involved are lymphocytes - white blood cells produced in bone marrow and proliferate in the lymph tissue natural immunity - Answer non-specific and does not require prior pathogen exposure -rapid respons...

Lorraine has been diagnosed with Somatic Symptom Disorder. Which of the following symptom profiles would you expect when assessing Lorraine? Fear of having a serious disease Loss or alteration in sensorimotor functioning Belief that her body is deformed or defective in some way Multiple somatic symptoms in several body systems - Answer Multiple somatic symptoms in several body systems Nursing care for a client with somatic symptom disorder would focus on helping her to do which of...

Ways to maintain confidentiality - Answer HIPPA, confidentiality agreements, closing charts when leaving computer, and training. Difference between justice and veracity, examples - Answer Justice is fairness Veracity: truth Difference between assault and battery - Answer Assault: Verbal abuse/threats Battery: Physical abuse/harm and injury RN role with obtaining consents - Answer Only witness Rules of proper delegation and prioritization - Answer Delegat...

Which vaccine should you not have when pregnant - Answer Rubella Should ideally get before No other active vaccinations Can you get the flu shot when pregnant - Answer Yes, it is recommended Examples of "adult" vaccines - Answer Shingles Pneumonia Flu Precautions for Varicella and Shingles - Answer airborne and contact How effective is the 2 dose chickenpox vaccine - Answer 90% How to prevent shingles - Answer Vaccine recommended to ...

Purpose of the ID - Answer Avoid suffering Is the id conscious or unconscious? - Answer unconscious The "reality" character - Answer Ego Knows longer term consequences for actions Thoughts, perceptions, judgments Is the ego conscious or unconscious? - Answer conscious "Perfection principle" - Answer Superego Moral oversight UNCONSIOUS When does a person develop a super ego - Answer 4 Erikson Infant - 18 months - Answer ...

Organic compounds are based on _______. - Answer Carbon How many bonds does carbon form? - Answer 4 bonds Carbon has a ____ electronegativity so it is more ______. - Answer Low, covalent What defines an alcohol? - Answer Having a hydroxyl group. What are the building blocks or life? - Answer Amino acids/proteins, fatty acids & lipids, carbohydrates and alcohols, nucleic acids. (RNA and DNA). Amino acids are the __________ of the polymer polypeptides a...

Which statement correctly describes how smooth muscle is controlled? - Answer Controlled involuntarily by the autonomic nervous system Which statement best describes the sympathetic nervous system control of smooth muscle in the intestine? - Answer It prepares the body to be able to stress and causes a decrease in smooth muscle tone in contractility Which neurotransmitter is released from the parasympathetic ganglion? - Answer Acetylcholine Which item is responsible fo...

Confirmed by "image 51" DNA is a: - Answer Double helix Cloverleaf-shaped RNA which acts as a "truck" - Answer tRNA This molecule is the genetic material - Answer DNA Transcription - Answer DNA to mRNA Code for a protein is found in the: - Answer introns non-coding RNA - Answer RNA transcription factors What does replication do to the amount of DNA in a cell - Answer doubles it What enzyme is used to synthesize the leadin...

Obesity is a homeostatic imbalance in - Answer body weight Dyslipidemia is a homeostatic imbalance in - Answer blood lipids in contrast to positive feedback mechanisms, negative feedback loops - Answer regulate stable conditions when a stimulus disrupts the body’s homeostasis the disturbed condition is contacted by - Answer receptors negative feedback loops are more common in the body because they are - Answer self-controlling the majority of the bo...

2 regions of dermis - Answer papillary region and reticular region papillary region percentage of dermis - Answer 20% reticular region percentage of dermis - Answer 80% papillary region tissue type - Answer areolar connective tissue what does the papillary region contain? - Answer blood capillaries, sensory touch receptors, free nerve endings Is the papillary region superficial or deep? - Answer superficial reticular region tissue type - Answ...

What are the 4 important groups of different tissue? - Answer epithelial, connective, muscle and nervous tissue Epithelial tissue - Answer Forms coverings protecting the body from the outside world, forms borders, and Lines hollow organs and forms glands Where is Epithelial tissue located? - Answer lining of GI tract organs and other hollow organs, skin surface: epidermis Connective tissue - Answer Protects and holds the structure of body Where is connective t...

Along with a true nucleus, ___ are distinguished by the presence of organelles. - Answer eukaryotes The ______ is a structure of prokaryotic cells that allows for locomotion. - Answer Flagellum The main difference between prokaryotic cells and eukaryotic cells (and the basis for the name of each) is the absence or presence of a - Answer nucleus After Gram-staining, why is there a difference in the appearance of Gram-negative and Gram-positive organisms? - Answer ...

What are the elementary particles that make up atoms? - Answer Neutrons, protons, electrons Describe the charge, mass and relative location of neutrons, protons, and electrons. - Answer Neutrons: Have no charge. Mass of 1.009 Da. Rounded to 1 Da. They are located in the Nucleus. Protons: Found in the Nucleus. Mass of 1.007 Da. Carry positive charge. Electrons: They have a negative charge. Distant from Nucleus. Mass of 0.0005 Da. What are isotopes? - Answer Atoms whi...

Along with a true nucleus, ___ are distinguished by the presence of organelles. - Answer eukaryotes The ______ is a structure of prokaryotic cells that allows for locomotion. - Answer Flagellum The main difference between prokaryotic cells and eukaryotic cells (and the basis for the name of each) is the absence or presence of a - Answer nucleus After Gram-staining, why is there a difference in the appearance of Gram-negative and Gram-positive organisms? - Answer ...

What are the elementary particles that make up atoms? - Answer Neutrons, protons, electrons Describe the charge, mass and relative location of neutrons, protons, and electrons. - Answer Neutrons: Have no charge. Mass of 1.009 Da. Rounded to 1 Da. They are located in the Nucleus. Protons: Found in the Nucleus. Mass of 1.007 Da. Carry positive charge. Electrons: They have a negative charge. Distant from Nucleus. Mass of 0.0005 Da. What are isotopes? - Answer Atoms whi...

Thymine - Answer found only in DNA Cytosine - Answer Found in both DNA and RNA Guanine - Answer Found in both DNA and RNA Adenine - Answer Found in both DNA and RNA Uracil - Answer found only in RNA Glucose - Answer Hydrophilic (polar; water soluble) Fuctose - Answer Hydrophilic (polar; water soluble) Galactose - Answer Hydrophilic (polar; water soluble) Phenylalanine - Answer Hydrophobic (non polar; fat soluble) Ty...

major classes of connective tissue - Answer Blood and lymph (fluid) Cartilage and bone (supporting) Proper (includes loose and dense) What 3 things did the video state that all connective tissue has in common? - Answer comprised of cells and extracellular matrix different degrees of blood flow develops from mesenchyme What are the 2 main components of all connective tissue? - Answer cells and extracellular matrix What makes up the extracellular matrix? - Answer ...

Describe the functions of the muscle tissue - Answer 1. producing body movements 2. stabilizing body positions 3. storing and moving substances within the body 4. generating heat Skeletal muscle - Answer -striated, voluntary -long tubes formed from fusion (synctium) of myoblasts -dozens or hundreds of eccentric nuclei, along a fused muscle cell Cardiac muscle - Answer -striated, involuntary -single cells, branched, connected at intercalated discs -one or two centra...

Anatomy - Answer Study of structure of the body physiology - Answer the study of function of the body levels of organization - Answer chemical - cell - tissue - organ - organ system - organism Stimulus - feedback loop - Answer what is disrupting homeostasis outside of the body variable - feedback loops - Answer what is different about the body because of the stimulus, ex: body temperature, body osmolarity, blood pressure, etc. receptor - feedback loop...