Summer2022

Hegar's sign - Answer-Softening of lower uterine segment Chadwick's sign - Answer-Bluish color of cervix and vagina at 6-8 weeks Goodell's sign - Answer-Softening of cervix at 4+ weeks Lipids in chronic inactivity - Answer-Low HDL Lipids in under- or untreated hypothyroidism - Answer-Elevated total cholesterol, TG, and LDL Lipids in chronic renal insufficiency - Answer-Elevated total cholesterol and TG Lipids in alcohol abuse - Answer-Elevated TG, HDL, and LDL Vaccines wi...

initial evaluation of symptoms of acute prostatitis - Answer-Urinalysis and urine culture to assess pts ability to think abstractly a nurse pract could ask the patient - Answer-the meaning of a common proverb trigeminal neuralgia manifests - Answer-electric shock facial pain socioeconomic status - Answer-not important during employment physical with 21 yo with bruising on breasts current social relationships, history of present or past traumas mental health status - Answer-all impo...

You are treating a patient with acute anxiety and she is having an acute attack in the office. The ANP has knowledge that the fastest relief of symptoms is: a TCA a beta-blocker a benzodizepine an SSRI - Answer-Correct answer: benzodiazepine The fastest relief of anxiety symptoms will occur with a benzodiazepine. The other choices list agents that will require multiple doses for results. With daily continued use of benzodiazepines, the anti-anxiety effect may become diminished. ...

ADA screening for DM in Children - Answer--symptomatic children (polyuria, polydipsia, polyphagia, blurred vision) regardless of risk factors -asymptomatic children after puberty or 10 years of age or older if overweight or obese (>85th percentile). Plus 1 of the following: *T2DM in 1st or 2nd degree relative *high risk racial/ethnic group *signs of insulin resistance (HTN, dyslipidemia, acanthosis nigricans, PCOS, SGA) *maternal hx of DM or GDM during the child's gestation Statist...

What are the 6 elements of cell theory? - Answer- 1. Cells are the basic unit of life. 2. Cells have hereditary data that is passed down to their offspring. 3. All cells come from preexisting cells. 4. All organisms, both unicellular and multicellular, are made of one or more cells. 5. Energy flows through cells. 6. All cells have a similar composition. What is the overview of cell theory - Answer-idea that all living things are composed of cells, cells are the basic units of structure ...

Living systems are incredibly diverse in size, shape, environment, and behavior. It is estimated that there are between 10 million and 100 million different species. Despite this wide variety of organisms, it remains difficult to define what it means to say something is alive. Which of the following can be described as the smallest living unit? a) organelle b) DNA c) Cell d) protein - Answer-c The central dogma provides a framework for thinking about how genetic information is copied and ...

Model organisms are often used to study fundamental biological processes that can be applied to other organisms, such as humans. The bacteria E. coli is a popular model organism because it divides rapidly and can be genetically manipulated, among other reasons. Given what you know about the differences between prokaryotic cells and eukaryotic cells, which of the following biological processes is the most suitable for study using E. coli as the model organism. DNA replication DNA replication is...

How do DNA mutations occur? (3) - Answer-a mutation is any random change in the chemical structure of DNA 1) as a consequence of exposure to chemicals or UV light 2) at random bc of the chemical structure of the DNA 3) as a consequence of the activity of some cellular enzymes that induce the loss of specific chemical groups whats a silent mutaation? (aka neutral mutation) - Answer-changes in the nucleotide sequence of genomic DNA that have no effect on the type of genetic info encoded i...

How large is our genome? - Answer-3200 million bp How many base pairs does the genome contain? - Answer-3 × 10^9 base pairs. How long is the genome when fully extended? - Answer-20,000 phone books long What is Chromatin? - Answer-the fibrous complex of eukaryotic DNA and histone proteins. Which are the main Histones? - Answer-H1, H2A, H2B, H3, and H4. What's the charge (polarity) of Histones? - Answer-Positive What amino acid residues are responsible for that net charge? - An...

1. Highly condensed chromatin that is transcriptionally inactive is called - Answer-Heterochromatin 1. If you were to make a synthetic form of DNA in which the phosphate group is substituted by a chemical group exhibiting a net positive charge, the resulting synthetic DNA" - Answer-Would likely not be packaged by histones The major structural proteins in human chromatin are known as - Answer-histones The main function of the centromere is to - Answer-Allow the proper distribution of ch...