Each of the following drugs made an important contribution to understanding signal transmission in the nervous system. the mechanism of each drug's action is given. you are asked to predict particular effects that each drug will have. a. tetrodotoxin (ttx - a toxin from the pufferfish) blocks voltage-gated na+ channels. predict the effect this toxin would be expected to have on neuronal action potential generation b. tetra-ethyl ammonium (tea) blocks voltage-gated k+ channel. how would treatment of tea affect the neuronal action potential

Cj is a 53 year old african american female presenting to pharmacy for first-time certification and cmr so that she may start getting her medications at no cost. cj states that her main concern about her health is her diabetes. pmh: t2dm, htn, hyperlipidemia sh: denies tobacco and illicit drug use, occasional alcohol use (1-2 drinks/month) fh: unknown allergies: penicillin (unknown reaction; had reaction when young). medications: lisinopril 5 mg daily aspirin 81 mg daily simvastatin 20 mg daily wt 231 lbs (105 kg), ht 5’6”, bmi 37.3 (obese), ibw 59.3 kg, bp 145/80, hr 98, random blood glucose 395, a1c 11.2%, estimated 10-year ascvd risk 9.5% drug-related problems: 1. uncontrolled t2dm 2. uncontrolled htn 3. suboptimal statin intensity 1) identify two pieces of objective data included in this case: 2) what kind of monitoring needs performed for the new prescription for this patient? 3) based on your case how would you counsel the patient on the new prescription medication? provide examples of specific aspects you would include in your patient education. 4) review your patient case. identify any medications that do not have a corresponding disease state. 5) review your patient case. identify any disease states are not treated by current medications. 6) what otc (over the counter) product would you recommend for this patient (based on the patient request for an otc product? include dose, frequency of administration, route of administration, and critical counseling points.

Why was there no increase in the reaction rate with 8.0 g. of substrate as compared to 4.0 g. of substrate? what would you need to add to see an increase in the reaction rate wth 8.0 g. of substrate?

Conduct internet research to determine which age group suffers the most form of depression. what factors make this age group the most likely to hae depression? how can this research be applied to nursing practice?