A nurse is advising a client who reports seasonal rhinitis with watery eyes and sneezing and would like to take something over the counter. The client would like to avoid feeling drowsy. Which over the counter medication would work best to relieve these symptoms without causing drowsiness?
Read DetailsA nurse is teaching a client about a new prescription for Atorvastatin a HMG CoA Reductase inhibitor and the need to keep follow up tests on a regular basis. Which test would measure the therapeutic effects of this medication?
Read DetailsA simply supported beam with dimensions of b = 18 in., h = 22 in., d = 19.5 in., and L = 19 ft supports a uniform service (unfactored) dead load of 1.7125 kips/ft including its own self weight plus a uniform service (unfactored) live load of 1.1 kips/ft. The beam is reinforced with two No. 6 Grade 60 bars. The concrete strength is 2,800 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the effective moment of inertia, Ie.The cracked moment Mcr = 48.02 kip-ft, and the maximum applied bending moment due to the combined service loads (dead plus live) Ma = 126.9 kip-ft. The neutral axis location of the cracked beam (measured from the top of the beam) is 3.8373 in.
Read DetailsA rectangular beam has a cross section of b = 16 in., h = 30 in., and d = 27.5 in. It is reinforced with three No. 5 Grade 60 bars. The concrete strength is 6,100 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the cracking moment, Mcr.
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