Barr body Study guides, Class notes & Summaries

Pediatric Cancer NCLEX Questions "The mother of a child diagnosed with a potentially life-threatening form of cancer says to the nurse, ""I don't understand how this could happen to us. We have been so careful to make sure our child is healthy."" Which response by the nurse is most appropriate? "A. ""This must be a difficult time for you and your family. Would you like to talk about how you are feeling?"" B. ""Why do you say that? Do you think that you could have prevented ...

1. Define diagnostic reasoning Reflective thinking because thhe process involves questioning one's thinking to determine if all possible avenues have been explored & if thhe conclusions that are bein g drawn are based on evidence. Seen as a kind of critical thinking. 2. What is subjective data? Anything thhe patient tells you or complains of regarding thheir symptoms Chief complaint HPI ROS 3. What is objective data? Anything YOU can see, touch, feel, hear, or smell as part of your exam Include...

What is the reason that closely linked genes are typically inherited together? - ANSWER the likelihood of a crossover event between these two genes is low All female mammals have one active X chromosome per cell instead of two. What causes this? - ANSWER activation of the XIST gene on the X chromosome that will become the Barr body In his transformation experiments, what did Griffith observe? - ANSWER Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can...

BMTCN Chapter 7 Surivorship IssuesWhat is a patient who received a T-cell-depleted transplant at risk for developing within the first year following transplant? A. Acute myeloid leukemia B. Breast cancer C. Basal cell carcinoma D. Post-transplant lymphoproliferative disorders - correct answer D. Post-transplant lymphoproliferative disorders What is the most common secondary malignancy in pediatric patients who receive radiation as part of the transplant conditioning regimen? A. Esoph...

Exam 2: NSG554 / NSG 554 (Latest 2024 / 2025) - Nurse Practitioners in Primary Care I Exam Review | Complete Guide with Verified Answers | 100% Correct - Wilkes Q: Procedures for: Herpes simplex Answer: § Definitive test- viral culture § A Tzanck test is a rapid way to confirm the diagnosis of zoster in the provider's office but does not distinguish between VZV and HSV. The Tzanck test with Wright or Giemsa stains can uncover multinucleated giant cells that are typical of herpes simplex or va...

Exam 2 Genetics Chapter 7  Nondisjunction in meiosis – can cause XXX Syndrome or XYY Condition  47 XYY – famous o There’s this idea that there is an over representation of XYY of men in prison o Some people think that people with XYY are more likely to become criminals or get put in jail o Above average in height and below average in intelligence  Sex determination o At 5 or 6 weeks there is a potential for the fetus to get a Y chromosome and become a male  PAR: pseu...

AP Biology Practice Exam Questions and Answers yes is testosterone lipid soluble testosterone readily passes through the cell membrane and binds to a receptor in the cytoplasm. the hormone and receptor then enter the nucleus and act as a transcription factot voltage-gated calcium channels in the membrane open what is a direct result of depolarizing presynaptic membrane of an axon oxygen gas in photosynthesis, atom goes from water to pump whenever this term is used, acti...

Nursing 620 Exam 1 100% Correct 2023. Dry Eye - Is a common syndrome affecting mostly those > 40 yo More prevalent in Hispanics and Asians Affects both eyes - usually How do patients describe Dry Eye? - Feels like sand in the eye Eyes feel hot Irritated and red Burning Itching Excessive tearing Photophobia Is worse in smoky and dry environments Dry Eye occurs as a result of: - 1) Mechanical Abnormality such as eye ball protrusion, eyelid abnormalities and misuse of contact lense...

Which lines of defense would be considered nonspecific? - Answer-First line of defense Second line of defense Differentiate between components of first and second line defense - Answer-FIRST:Physical and Chemical barriers SECOND: phagocytosis, inflammation, fever, antimicrobial proteins FLOD: lysozome - Answer-is secreted in tears in saliva What human body region is protected by fatty acids, acidic pH, lactic acid, and tough cell barrier with its own normal biota? - Answer-skin The sweat...

Pathophysiology Exam 1 Questions With 100% Correct Answers 2023 Hematopoiesis process of blood formation Plasma liquid protein Thrombocytes platelets Leukocytes white blood cells Erythrocytes red blood cells Hemoglobin binds to oxygen, giving blood its red color; oxygen carrying component Hematocrit refers to how much of the blood volume comprises erythrocytes Thromboplastin a plasma protein aiding blood coagulation through catalyzing the...