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Chapters 50-53 and STD-82 Complete the following table to study/prepare for the treatment of STIs/STDs according to National STD curriculum completed in Week 5 of the course. STI/STD First line drug, dose, route, frequency Chlamydia (Among Adolescents and Adults) Doxycycline (oral) 100 mg BID x 7 days Or Azithromycin 1 g PO single dose Uncomplicated gonococcal urethritis Book: Ceftriaxone 250 mg IM once + Azithromycin 1g PO once Website: 500 mg IM once (<150kg) 1 g (>150kg) Bact...

M administration of drugs? A) Perfusion of blood to the subcutaneous tissue B) Integrity of the mucous membranes C) Environmental temperature D) Blood flow to the gastrointestinal tr act ANSWER: C Feedback: A cold environmental temperature can cause blood vessels to vasoconstrict and decrea ses absorption or in a hot environment vasodilate and increase absorption of IM medi cations. Blood flow to the subcutaneous tissues interferes with subcutaneous injection and blood flow to the gast...

BIOS 256 0L Labs 2025/BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L Labs 2025BIOS 256 0L L

Learning outcomes: ● Identify the chambers of the heart. ● Identify the location and function of valves within the heart. ● Describe the flow of blood through the heart. ● Define stroke volume and cardiac output. ● Understand how the cardiovascular system responds to exercise. ● Understand how cardiac output and blood pressure can be measured. ● Understand how heart rate, stroke volume and cardiac output change with exercise.

Learning Objectives: • Explain how traits are passed on from parents to their offspring and the factors that causes variations. • Apply Mendel’s Laws of Inheritance in color deficiency. • Compare and predict the phenotypes of offspring with given genotypes using Punnett squares. • Analyze dominant and recessive alleles, and how these alleles influence an individual’s biological make-up. Our characteristics or traits are determined by our genes. In this simulation, you wi...

The reproductive system plays a critical role in the continuance of humans as a species. Each human will have a set of gametes, sex cells, that can come together through the process of fertilization to create offspring. In this simulation, you will be observing gametes under the virtual microscope to determine some of the characteristics that will differentiate sperm from ova. In addition, you will be revisiting the concepts of mitosis and meiosis from previous classes as these will play a pivot...

• Identify the functions and the location of the major fluid compartments of the body. • Explain the regulation of water balance to maintain homeostasis. • Identify the proportions of electrolytes found in the plasma, interstitial fluid, and intracellular fluid compartments of the body and state their functions. • Describe the major electrolytes in the body and state their role in electrolyte balance. • Identify the different pH ranges in the body and understand the compensatory me...

BIOS 256 OL Lab 4: Renal Physiology: Find the mode of action of a diuretic drug/OL Lab 4: Renal Physiology: Find the mode of action of a diuretic drug Learning Objectives: • Understand the morphological relationships between the kidney tubules and the circulatory system. • Analyze experimental data for calculating glomerular filtration rate. • Set up and perform a perfusion of renal tubules, including the calculation of liquid absorption rates. • Learn about the epithelial trans...

OL Lab 3: Cellular Respiration: Measuring energy consumption during exercise Learning Objectives: • Explain the structural changes of glucose and ATP during glycolysis. • Analyze blood glucose and lactic acid concentrations of athletes before and after exercise. • Determine electron carrier products of the Krebs cycle. • Understand the role of the electron transport chain in generating ATP. • Experiment on oxygen consumption in mice at various exercise intensities. C...

OL Lab 2: Intestinal Glucose Transport: Study a mouse intestine model to diagnose an infant Learning Objectives: • Understand the epithelial model for how glucose is transported across the mammalian small intestine • Perform a glucose assay method • Use an animal model to study the transport of materials across the intestine • Describe the effect of sodium-potassium ATPase blocker on glucose transport by the small intestine • Explain the effect of manipulations of mucosal conce...