Human Health and Diseases Questions and Answers

Which of the following is correct regarding skin cancer Melanomas make up about 1 of all skin cancers but cause a large majority of the skin cancer deaths Basal cell carcinomas are the least common of all skin cancers but are easily cured by surgical excision Squamous cell carcinomas have a good prognosis because they grow very slowly and rarely metastasize Most tumors that arise on the skin are malignant

Please write about painful skin issues caused by radiation therapy 1

talks about how men are at an increased risk for death than women who have been diagnosed with melanoma

high levels of estrogens induce closure of the epiphyseal plate rts in both sexes during puberty but True False Question 4 3 points Listen Match the bone diseases with their correct description Bone deposition and resorption is excessive and haphazard Bone is poorly made with excessive spongy bone and poor mineralization Bones poorly mineralized but osteoid is otherwise normal Bones are soft and weak Bones resorbed faster than deposited Bone matrix is 1 Osteomalacia 2 Osteoporosis 3 Paget s Disease

The first person to develop and use aseptic technique to prevent disease was A Pasteur C Lister B Spallanzani D Virchow

A Since the trait shows up primarily in we can assume that it is probably 2nd generation B IV V females C males

Figure 2 to the right contains benign tumors as you can see tissue starting to A overlap B Fig 1 Fig 3 separate into many tumors C Fig 2 stratify

A One of the only options to treat a cancer that has metastasized is which attacks rapidly dividing cells chemo thorony B radiation C anti biotics

An H ion is an atom that has been by an electron reduced B neutralized C oxidized

what phylum do the organisms that made these tests belong Apicomplexa Dinoflagellata Bacillariophyta

A cell that contains can harvest energy from the sun A mitochondria B Golgi apparati C a nucleus D chloroplasts

Oxygen is a highly electronegative atom What influence does this property have on water molecules A Confers polarity C Confers a trigonal shape B Confers low specific heat D Confers a linear shape

Which of the following is NOT one of the four characteristics of a malignant melanoma A Color varies from black to brown to red within the same lesion B Each side of the lesion has a different shape asymmetry OC It grows slowly on the skin and does not metastasize to other parts of the body D Border or edge is irregular and ragged

Intracellular wood chippers known as break down proteins into component parts peptides so that they can be recycled reused or transported by TAP proteins to be presented at the cell surface by molecules proteasomes MHC II O lysosomes MHC II proteasomes MHC I lucocomoc MLICI

Symptoms that cause a patient to seek health care are referred to as the a chief complaint b history of present illness c physical examination d assessment

Describe the side effects from the treatments in the video scenario TED Ed How do cancer cells behave differen Radiation CANCER Surgery TEDE

Multiple Choice O O O lysozyme B and T lymphocytes the response of mucous membranes interferon skin barriers

2001 PURPOSE The purpose of generating a smear is to adhere the bacteria to the slide and avoid the sample From being degraded during the Staining procedure EXPECTED RESULTS 1 Sketch a coccus 0 3 Which species used in this exercise is a bacillus 2 Sketch a bacillus RESULTS Sketch a few bacteria viewed with the oil immersion objective lens Bacterium Total magnification Morphology shape Arrangement of cells relative to one another bluzor 8 Staphylococcus epidermidis 1000 Spherical Arranged in clusters 402 000 66 00 0 00000 0 00 002 200 Gram Postive red Color 2 Bacillus megaterium 1000 x Rod Shaped Arranged as a circular Colony

Lymphocyte maturation involves Multiple Choice O O O O hormonal signals that initiate development B cells maturing in bone marrow sites T cells maturing in the thymus release of mature lymphocytes to begin migration to various lymphoid organs All of the choices are correct

BONUS QUESTION 5 points You are given five test tubes each containing an unknown protist and your task is to read the description below and match these five protists that you know to the correct test tube 1 Paramecium 2 Pfiesteria dinoflagellate 3 Navicula diatom 4 Plasmodium 5 Amoeba I In test tube 1 you sketch the organism and come up with a picture that looks like the one below You note the organism appears to be eating the smaller microorganism Chemical analysis of test tube 2 indicates the presence of a chemical that is toxic to fish and humans In test tube 3 you detect the presence of substantial amounts of silica Microscopic analysis of organisms in tube 4 reveals the presence of an apicoplast in the organism Microscopic analysis of the contents in tube 5 reveals the presence of one large macronucleus and several small micronuclei in each organism

Imagine that a pathogen destroys the Killer inhibitory receptor present on Natural Killer Cells NKCS What would be a probable impact on the function of the NKCs O NKCs would always induce cytolysis to bound host cells whether the host cell was infected or not NKCS would be unable to induce cytolysis in infected host cells Host cells would be unable to bind to the NKCs as the receptor for the Common Molecule would be absent Host cells would target the NKCs for cytolysis

A vaccine based on using a crippled but living pathogen is known as Live crippled Specific antigen O Specific pathogen

HIV stops antibody production and cytotoxic T cell activation by destroying OT Helper cells O Plasma cells O Dendritic cells O Macrophages

While in Africa these na ve travelers did not proactively prevent mosquitoes from feeding on them Now both are suffering chills due to intermittent fevers every 48 hr but the timing is different Zeke has fevers that subside during the night and give him a break until returning 24 hr later Edgar has fevers that persist for nearly 48 hr giving him virtually no relief between cycles What mosquito genus were they likely bitten by and which causal agents do each have Who is most lucky to have survived Who is the definitive host

Why don t mosquitoes transmit Malaria

will the nurse administer per dose Record answer to the nearest tenth one decimal place Use a leading zero if it applies Do not use a trailing zero Blank 1 Blank 1 Add your answer Question 10 1 Point The provider ordered buspirone 7 5 mg PO daily Available is buspirone 15 mg tablet How many tablets will the nurse administer per dose Record answer as to the nearest tenth or one decimal place Use a leading zero if it applies Do not use a trailing zero Blank 1

drank 6 oz of chicken broth and 4 oz of diet soda What is Sally s oral intake for the 8 hour shift in mL Record answer as a whole number Do not use a trailing zero Blank 1 Blank 1 Add your answer Question 4 1 Point The provider ordered phenobarbital elixir 60 mg PO stat Available is phenobarbital elixie 20 mg 5 mL How many mL will the nurse administer for each dose Record answer as a whole number Do not use a trailing zero Blank 1

Choose the statement that best describes superinfection Multiple Choice An infection with an extensively drug resistant microbe An infection that occurs due to the overgrowth of other potentially pathogenic microbes during or after initial antimicrobial therapy An infection by an extremely virulent microbe An infection caused by multiple species of microbes synergistically contributing to the infectious process

An antimicrobial drug that is effective against a very diverse array of bacteria is described as Multiple Choice O O O broad wide medium parrow

This drug in the picture can treat O arrhythmia Epilepsy Cancer Fever HO N

How can injecting a person with a vaccine of bacteria inactivated by high heat protect that individual from a disease The proteins of the killed bacteria stimulate the production of antibodies which can be utilized later in response to infection O The proteins of the killed bacteria give the person a mild form of the disease which conditions the body not to respond to later infection The proteins of the killed bacteria bind with receptors in the body so that live bacteria can t bind with them later O The proteins of the killed bacteria remain in the body and live bacteria later prey on them instead of live tissues

infected strain A cells killed or not killed Explain AXB F H 20 b Thymectomy Lethal x irradiation Spleen cells LCMV infected strain A cells Strain B thymus graft H 26 A X B F hematopoietic stem cells H 2a b Infect with LCMV LCMV infected strain B cells

Kappa and lambda light chain genes O are located on the same chromosome O arrange before the heavy chain genes O can both be expressed on the same B celll none of the above

The provider orders phenytoin Dilantin 400mg IVBP x 3 doses The pharmacy supplies phenytoin 400mg in 100mL bag of 0 9 Sodium Chloride solution How will the nurse program the IV pump to infuse the IVPB over 15 minutes Round to the nearest whole number ml hr

A patient is prescribed a low residue diet What foods should the nurse instruct the patient to avoid while on this diet O chilled fruit gelatin desserts O canned vegetables Owine liquor rice pasta

This organism is responsible for causing the disease malaria O Penicillium Paramecium Plasmodium Fucus Spirogyra

What subjects are involved in the topic of Omarine resources conservation of forests and nature preserves hunger and food biodiversity loss clean air energy resources population growth

What is the overall Partern that would reduce the risk for getting hepatitis B

A comprehensive metabolic panel CMP is a set of lab measurements of the ions and proteins dissolved in blood which is often ordered as part of an annual physical or on hospital admission Here are the normal ranges for some important dissolved electrolytes measured by a CMP ion sodium potassium calcium chloride hydrogen carbonate mEq L 135 145 3 7 5 2 2 12 2 55 96 106 23 29 Suppose the smallest mass of hydrogen carbonate that can be detected by a lab is 0 1 mg What is the minimum volume of blood that must be drawn to be sure that a patient s hydrogen carbonate is within normal range Be sure your answer has a unit symbol and round it to 2 significant digits H

The problem here is that your topic is exactly the same as a paper that has already been written you have actually cited the paper here Your topic needs to be novel as the idea is to write an original paper rather than re iterate what someone else has already written You want to pick a topic on which there has been some research but for which there has not yest been a summary analysis interpretation of that body of research so that you can explain what has been going on in that field

Which of the following is NOT an example of passive immunity A Helper T cell antibodies B breastmilk antibody transfer C placental antibody transfer D vaccination

Which of the following is NOT involved in active immunity A epidermis B T cells C B cells D antigens

Listen Which of the following is a difference between plants and Plants have diploid and haploid phases Fungi have cell walls Fungi are autotrophic In fungi zygotes undergo meiosis to produce spores Plants undergo sexual reproduction

Is antigen presented on MHC Class I or II What is the CLIP for Class II e able to recognize the structure of MHC Class I and II

4Listen Which of the following is an example of a parasitic protist Diatoms Brown algae Plasmodium slime molds Paramecium

8 Why does the relapse prevention model emphasize the concept of a lapse Because lapses tend to be more self destructive than relapses Because intervening early when a lapse occurs can prevent a full blown relapse Because there is evidence to support the concept of a lapse but not relapse Because lapses tend not to affect the person s overall self esteem 9 All other factors being equal which disorder is associated with the greatest risk of the individual also meeting criteria for a substance use disorder O Generalized anxiety disorder Dependent personality disorder Somatic symptom disorder Bipolar I disorder 10 Which clients are more likely to be able to make and sustain behavioral changes Clients given clear instructions about what they should change Clients who are confronted about the importance of change Ambivalent clients who defend their current behavior Ambivalent clients who talk more about making a change

1 During your assessment process what is one thing you can do to increase the client s sense of ownership over the changes made improve their engagement in services and set the tone for ongoing conversations about change Base your questions solely on a structured clinical interview Emphasize non validated screening tools Use the same approach regardless of the person s cultural background Assess pre treatment changes the client has made O O O O 2 A counselor is meeting with a new client for the first session Immediately after introducing themselves the counselor hands the client several screening forms and asks the client to complete them What important task has the counselor neglected at this point in their work with this client Establishing a therapeutic relationship Assigning a clinical diagnosis Determining the client s stage of change Outlining their expectations of what the client should change O 4 3 The four primary symptom clusters of substance use disorders in the DSM 5TM are impaired control risky use pharmacological criteria and which of the below Legal problems Social impairment Tolerance

2 A counselor is meeting with a new client for the first session Immediately after introducing themselves the counselor hands the client several screening forms and asks the client to complete them What important task has the counselor neglected at this point in their work with this client O Establishing a therapeutic relationship Assigning a clinical diagnosis Determining the client s stage of change Outlining their expectations of what the client should change OO 3 The four primary symptom clusters of substance use disorders in the DSM 5 are impaired control risky use pharmacological criteria and which of the below Legal problems Social impairment 0 0 0 0 Tolerance O O Hyperarousal 4 Jack is participating in treatment at a facility that is using contingency management His established goal is to take his prescribed medication regularly What outcome will most likely occur when he takes his medications as prescribed based on the contingency management model in place Jack will be discharged from the program Jack will receive a reward Jack s diagnosis will change Jack s primary provider will be changed

8 When screening a new client under what circumstances should you assume that the client has a history of trauma When screening children but not adults When the client discloses a history of trauma O With all clients With clients who already have a diagnosis of PTSD

4 True or False When a person has both a mental health and a substance use disorder the mental health condition should be viewed as the primary diagnosis that later triggered the development of a substance use disorder O True False