Jhaque

Complete dissolution of the chromatin of a dying cell due to enzymatic degradation by endonucleases. Karyolysis -these 3 changes (Pyknosis, karyorrhexis, and karyolysis lead to destruction of the nucleus- which will eventually cause the cell to die) Discuss the relationship of apoptosis to AIDS HIV indirectly triggers programmed cell death/apoptosis that contributes to the decline in CD4 T lymphocyte counts throughout the course of HIV infection. The HIV induced; premature destruction of l...

Explain damage to the interstitial level of intrarenal AKI allergic inflammatory infiltrate in kidney interstitium (most commonly by medications after 5 days of starting them - PCN, NSAIDs, Abx) -rash, fever Explain postrenal AKI obstruction in the GU tract that causes blockage of urine flow and kidney failure Explain the relationship between GFR and serum creatinine levels -Creatinine is constantly released from muscle and excreted by glomerular filtration -When GFR decreases, creati...

Metabolic causes of delirium renal failure hepatic failure anemia hypoxia hypoglycemia thiamine deficiency electrolyte abnormalities infectious causes of delirium meningitis, encephalitis, sepsis, UTI, respiratory infection Cardiac causes of delirium myocardial infarction, CHF, affhythmia Neuro causes of delirium stroke, intracranial hemorrhage, head trauma, seizures, undiagnosed pain palm causes of delirium respiratory failures, COPD causing hypoxia Sensory impairment ...

Which obstructive lung disease is classified as reversible? a. Asthma b. Chronic bronchitis c. Emphysema d. COPD The 2017 HTN guidelines recommend the following treatment for a healthy 54 year old African American woman with a BMI of 23 and consistant BP readings of 116-120/76-78 a. none, this is a normal BP b. hypertension, stage 1 requiring tretment with an ACE inhibitor c. elevated BP requiring treatment with a thiazide. d. hypertensionn stage 1 requiring treatment with a calcium c...

The most common cause of disability in the elderly is Exercise recommended for elderly should include activities that Which of the following medical conditions is not considered restrictive for engaging in physical activity The most commonly diagnosed psychiatric d/o in older adults is When is the Shingles vaccine (Zostavax) recommended What is osteoporosis? What is a T-Score of -2.5 indicative of?

What is often the first or only sign of a new or changed disease process? Asthma can be caused by what two factors? Pathophysiology is reversible hyperactivity of bronchi and bronchioles to variety of stimuli What stage is intermittent asthma? How are intermittent asthma symptoms described? Nighttime symptoms occur less than twice per month in FEV1 and PFT variability in intermittent asthma Do patients with intermittent asthma use daily medications? Patien...

A 70-year-old patient has scattered nummular plaques with thick scale on his shins that are extremely pruritic. He also has very dry skin. Skin scraping is negative for dermatophyte. He had already completed a course of oral antifungal medication prescribed to him by an urgent care physician. Assuming this is nummular eczema, which of the following topical medication and vehicle is the best choice? Triamcinolone 0.1% ointment A 90-year-old balding farmer who is otherwise healthy and active h...

Ice Cold Tuesday on December 4,1906 at Cornell University in Ithaca, New York Founded The Symbol of Alpha Phi Alpha Great Sphinx of Giza April 9, 1911 on this day under the laws of congress within the District of Columbia under the name and title of Alpha Phi Alpha Fraternity Incorporated became a national organization Mission Statement Alpha Phi Alpha Fraternity, Inc. develops leaders, promotes brotherhood and academic excellence, while providing service and advocacy for our communit...

Where are the first ten Chapters of Alpha Phi Alpha located? Alpha - Cornell University - Ithaca, NY: Beta - Howard University - Washington, DC; Gamma - Virginia Union University - Richmond, VA; Delta University of Toronto - Toronto, Canada (now Tiliotson College -Austin, TX); Epsilon - University of Michigan - Ann Arbor, MI; Zeta - Yale University - New Haven, CT; Eta Columbia University- New York, NY; Theta - University of Chicago - Chicago, IL/University of Illinois - Urbana, IL/Northwestern...

Syphilis an STD that attacks many parts of the body and is caused by a small bacterium called a spirochete Chlamydia A sexually transmitted disease, the most common in developed countries, caused by the bacterium Chlamydia trachomatis. Often producing no symptoms, it can cause infertility, chronic pain, or a tubal pregnancy if left untreated. Herpes Simplex Virus (HSV) a family of highly contagious viruses that effect mucous membranes and produce watery blisters that eventually...

A patient with a diagnosis of aplastic anemia has undergone allogenic bone marrow transplantation. Which of the following signs and symptoms would most clearly suggest the existence of graft-versus-host disease (GVHD)? Presence of a pruritic rash that has begun to slough off A patient has developed pericarditis after developing acute glomerulonephritis, a development that may be attributable to the presence of similar epitopes on group A, hemolytic streptococci and the antigens in the patien...

obstructive sleep apnea (OSA) repetitive pharyngeal collapse during sleep, which leads to absence of breathing; can produce daytime drowsiness and elevated blood pressure OSA manifestations -loud snoring -snorting -witnessed apnea -gasping during sleep -recurrent waking during sleep -choking OSA treatment 1. Weight loss and avoidance of alcohol 2. Nasal CPAP 3. Surgical widening of airway 4. Avoid use of sedatives 5. Oral appliances surfactant deficiency disorder Disorder c...

How does urinary sediment differentiate prerenal, intrarenal (glomerulonephritis), intrarenal (ATN), and postrenal AKI normal - bland prerenal - bland intrarenal (G) - active (hallmark) intrarenal (ATN) - muddy brown casts, renal tubular epithelial cells postrenal - bland How does urine sodium differentiate prerenal, intrarenal (glomerulonephritis), intrarenal (ATN), and postrenal AKI normal - 20 mEq/L prerenal - <10 mEq/L intrarenal (G) - <20 mEq/L intrarenal (ATN) - >40 mE...

Which component of the immune system is deficient in individuals with infections caused by viruses, fungi, or yeast? In which primary immune deficiency is there a partial-to-complete absence of T-cell immunity? How many months does it take for the newborn to be sufficiently protected by antibodies produced by its own B cells? Considering the effects of nutritional deficiencies on the immune system, severe deficits in calories and protein lead to deficiencies in the formation of wh...

Acute inflammation Neutralizes and destroys microorganisms What type of immunity prevents a neonate from developing an infection because he has maternal antibodies that he received in breast milk? Passive What type of immunity prevents a child from developing an infection because they have been vaccinated for it? Active What immunity prevents a man from developing an infection because he was infection with the same microorganism previously and recovered? Active What prevents a wo...

THIS PACKAGE INCLUDES OB. MATERNITY, PERIOPERATIVE UNIT 1-4. THIS PACKAGE IS WELL EQUIPED WITH 7 DIFFERENT EXAMS TO GUARANTEE YOU GRADE A IN YOUR EXAMS.

Abruptio placentas Gestational hypertension elevated BP after 20 weeks without proteinuria or other signs of end organ damage Preeclampsia abnormal condition associated with pregnancy, marked by high blood pressure, proteinuria, edema, and headache Eclampsia most serious form of toxemia during pregnancy Gestational diabetes pancreas cannot keep up with increased insulin demand Hyperemesis excessive vomiting PUPP pruritic urticarial papules and plaques that create a it...

What are the two primary functions of the ovaries? _____ is a golden fluid first secreted in the breast that contains more minerals and protein but less sugar and fat than mature breast milk. It is rich in maternal antibodies which offers immunity protection for the newborn. Secretion of this substance may continue for a week after childbirth and will gradually convert to mature milk. Which hormone stimulates the production of milk within a few days after childbirth? _______ occurs ...

WHAT ARE THE THREE FUNCTIONS OF THE PLACENTA? -to provide for the transfer and exchange of substances. -to act as a barrier to certain substances. -to function as a endocrine gland by producing hormones. WHEN DOES THE PLACENTA BEGIN TO DEVELOP? THE FETUS DOES NOT RECEIVE IMMUNITY TO WHAT? ese pathogens during her pregnancy, fetal infection may occur. Some pathogens can cause birth defects. WHAT HORMONES DO THE PLACENTA SECRETE TO HELP SUSTAIN A PREGNANCY? Progesterone, estrogen...

Why is it important to get baseline vitals before surgery? -Anesthesia will drop the blood pressure. -If systolic drops >20mmHg = CRITICAL -You will be able to compare other vitals taken to see if there is something wrong. What is a Paralytic ileus? S/S? Paralysis of the bowel due to surgery (common --especially in abdominal surgery) AKA decreased/absent peristalsis. -Caused by handling of intestines. -May last hours to days -S/S: absent bowel sounds, abdomen distention, a...