Anatomy and Physiology Questions

Question 1 What is a localized collection of pus called O an abscess a lesion a serous educate an empyema

D Question 2 What is the body s last line of defense against foreign invaders O physical or surface barriers O intact skin O inflammation imm

Question 3 As part of the immune response what do lymphocytes produce O neutrophils O bacteria

Which group is at a higher risk of certain infections due to compromised immune response Swimmers

Question 5 Mycoses are diseases caused by what O Fungi O Bacteria Orickettsiae

Question 7 Which disease is known for its potential to become chronic Ol 1 pts

If you are looking at a typical histological section of the human respiratory tract which tissue you expect to be closest to the lumen pseudostratified columnar epithelium hyaline cartilage smooth muscle ative ticcua

Which of the following describes a correct difference between epithelial and connective tissue epithelial tissue has an extracellular matrix whereas connective tissue lack an extracellular matrix epithelial tissue is electrically excitable whereas connective tissue is not electrically excitable epithelial tissue has a vast blood supply whereas connective tissue is avascular has no blood supply epithelial tissue contains packed cells and little extracellular matrix whereas connective tissue contains fewer cells and more extracellular matrix

What term do we use to describe epithelial tissues that have more than one layer simple squamous stratified striated

What type of macromolecule is collagen carbohydrate lipid protein nucleic acid

If there are more negative ions in the intracellular fluid compared to the extracellular fluid there will be a charge at the cell s surface What kind of charge will we see The nuclear membrane will be more negative inside the nucleus The nuclear membrane will be more negative outside the nucleus The plasma membrane will be more negative inside the cell The plasma membrane will be more negative outside the cell

What is the difference between the cytoplasm and the cytosol The cytoplasm contains watery fluid the cytosol does not The cytoplasm contains the cytosol and the organelles Cytoskeletal proteins are included in the cytosol but not the cytoplasm The cytoplasm is intracellular but the cytosol is extracellular

You want to visualize a cell under a microscope specifically in metaphase of mitosis What type of molecule would you seek to develop that would allow a cell to reach metaphase but not go any farther in the cell cycle molecule that inhibits the formation of a mitotic spindle a molecule that stops the separation of duplicated chromosomes a molecule that stimulates the breakdown of the nuclear envelope a molecule that promotes the process of cytokinesis

The plasma cell membrane contains a bilayer of which molecules membrane proteins cholesterol phospholipids triglycerides

Which of the following is a correct difference between exocytosis and endocytosis endocytosis is a type of simple diffusion whereas exocytosis is a type of facilitated diffusion endocytosis occurs at the cell plasma membrane whereas exocytosis occurs in the nucleus endocytosis happens in hypertonic environments whereas exocytosis happens in hypotonic environments endocytosis brings substances into a cell whereas exocytosis released substances from a cell out into the extracellular environment

Atom A has 10 total electrons and Atom B has an atomic charge of 1 and and atomic number of 8 If these two atoms are close enough to each other will they form a chemical bond Yes they will form an ionic bond Yes they will form a single covalent bond No Atom A s valence shell is in a satisfied state No Atom B s valence shell is in a satisfied state

Placing a protein in a very low pH solution will cause the protein to completely unfold denature Which level s of structure would you be able to observe in such a denatured protein primary only primary and secondary only primary secondary and tertiary only primary secondary tertiary and quaternary

Which two organic macromolecules are commonly used as sources of energy carbohydrates and lipids carbohydrates and nucleic acids lipids and proteins lipids and nucleic acids

How do we classify the bond between two oxygen atoms double covalent bond ionic bond single covalent bond triple covalent bond

Which of the following molecules is classified as a lipid sodium chloride adenosine triphosphate ATP glycogen

Your patient was riding their bike when they lost control and ran into a sharp object puncturing their lung Which of the following structures would you expect to be damaged from this injury parietal pleura spinal meninges visceral peritoneum

When blood oxygen levels decrease below normal levels oxygen sensing cells in blood vessels send information to the brain The brain then stimulates the contraction of respiratory muscles which increases an individual s breathing rate and therefore their blood oxygen levels In this feedback loop which is are the receptors the brain oxygen sensing cells in blood vessels respiratory muscles increased blood oxygen levels

Which of the following is an example of a structure function relationship water moves across a cell membrane to areas of high solute concentration platelets in the blood become activated due to a wounded blood vessel and recruit more platelets to the region when core body temperature increases the body begins to sweat the hollow nature of a blood vessel allows for the movement of blood along it

Which organ would you expect to find in the cranial cavity spinal cord lungs brain small intestine

1 What are the two purposes of constructing the national income accounts

In states where Marijuana is legalized do you feel police departments should lower its drug policy and allow officers to use marijuana Why or why not

Which of the following regions of the body is the most medially located axillary region brachial region cervical region

Identify a normal serum hematocrit level for women O 15 32 O 37 47 O 40 50 O 65 75

What cells in the body are responsible for releasing erythropoietin O hepatocytes O peritubular cells of the kidneys O lymphocytes O germ cells

textbook What is one factor that determines how much hemoglobin is created in the body O albumin O magnesium O calcium O iron

A nurse is caring for a patient with multiple myeloma Which of the following laboratory values would be important for the nurse to monitor Select all that apply hematocrit Owhite blood cells O platelets calcium

Your 19 year old neighborhood friend was diagnosed with lymphoma What does this friend most likely have Non Hodgkin lymphoma Hodgkin s lymphoma acute myelogenous leukemia chronic lymphoid leukemia

A patient s complete blood count CBC has returned with a large of segmented neutrophils What statement is the most likely true O the patient has an active infection O the patient has an infection starting the patient is experiencing agranulocytosis O the patient is experiencing a deficit of bands

Give the complete ground state electron configuration for silicon Si Express the complete electron configuration using superscripts where appropriate For example th configuration for Li would be entered as 1s 22s 1 View Available Hint s

A microwave oven operates at 3 00 GHz What is the wavelength of the radiation produced by this appliance Express the wavelength numerically in nanometers View Available Hint s Submit VAE nm

Question 6 1 pts Choose the type of leukemia most likely to involve abnormal B or T cell production O AML

A teenaged child with 3 siblings is diagnosed with mononucleosis What does the nurse encourage the mother to do to prevent the transmission of mono to the other children O refuse to allow the child to wear a mask because it will not help isolate the ill child in a room apart from the others contact the family physician to quickly get the child on an antibacterial medication instruct the ill child to be sure to place all eating utensils directly into the dishwasher

Review the section called Leukocytes White Blood Cells on page 586 Look at Figure 24 2 on page 588 for a visual of this content Select the statements that are correct Select all that apply neutrophils basophils T cells and B cells are all white blood cells O T cells produce immunoglobulins B cells originate from lymphoid stem cells All white blood cells originate in the bone marrow O Granulocytes are found in the lymph system

A friend asks a nursing student My mom and grandma both have multiple sclerosis I know I m going to get it too What is the best response from the nursing student O Maybe you will be a lot older than your mom when you first start having symptoms O You can be tested to see if you have the gene for multiple sclerosis At least you will know for sure Auto immune diseases are not only hereditary something has to trigger them and that may not happen to you O Multiple sclerosis is a type II hypersensitivity reaction and you can be treated with monoclonal antibodies now

Rheumatoid arthritis is a disease affecting joints where antibody antigen complexes settle in synovial tissue and cause an inflammatory response What type of hypersensitivity reaction is rheumatoid arthritis O Type I O Type II O Type III O Type IV

A patient asks the nurse Since HIV is a virus just like influenza that causes the flu is a virus do antiviral medications work for HIV Choose the best response from the nurse Antiviral medications stop viruses from replicating so disease symptoms are minimized The medication categories are similar but HIV requires more than one antiviral medication HIV is much more dangerous than influenza and they are not treated the same O HIV replicates differently than the flu virus so antivirals don t work

If a woman only had sexual intercourse with 1 man her entire life could she contract HIV through sex O Yes O No

A person with a primary humoral B cell deficiency would be expected to experience what type of infection O A viral infection affecting T helper cells A blood borne bacterial infection

A patient states It s that time of the year when I suffer with hay fever This patient experiences what type of hypersensitivity reaction O Type I O Type II O Type III O Type IV

Select the example s of active adaptive immunity Select all that apply mom passes antibodies against SARS COV 2 to baby in breast milk O immunization following the flu shot antibodies exist after experiencing symptoms of Covid 19 a patient very ill with Covid 19 receives monoclonal antibodies a patient at risk for human immunodeficiency virus takes antiretroviral medications

P 1 P2 F1 1 F1 2 F2 1 2 2 2 2 In fruit flies the gene for eye color is encoded on the X chromosome and has a dominant W allele and a recessive W allele Like in humans females have two X chromosomes and males have single X and Y chromosomes The following breeding program starts with homozygous red eyed female and a hemizygous white eyed male F1s are then inbred to produce an F2 generation Match the individual flies with their likely genotypes P F1 F2 19 19 19 H 20 W W W Y 02 Choose Choose 02 Choose Choose 4 5 pts 30

Why is housing a social determinant of health

What is your stance on a right to housing for all people

Why is housing a social determinant of health I

Group 3 Instructions Compose a comprehensive discussion board post that analyzes and evaluates disparities in healthcare access across different regions or demographics I encourage you to select a specific region e g urban vs rural or demographic e g based on race age or gender and then briefly discuss the historical context that influences these disparities any current disparities for the group you selected or root causes for the disparities Collaboratively as a group craft a single post reflecting the input and insights of all group members Group Post Requirement After your group discussion with your assigned group members there should be one post by a member of the group that represents what the group has discussed worked on also see example of what the post should be like here Example of Discussion Post This post will serve as a summary and reflection of your group s collective insights and findings