<span>Administering a small dose of nondepolarizing NMJ blocker prior to succinylcholine introduction has the immediate effect of lessening the potency of succinylcholine and requiring a higher dosage to have the desired effect. This technique, called precurarization, is used to lessen post-treatment muscle pain that is a common after effect of succinylcholine, due to the muscular fasciculations (muscle twitches) that occur during the Phase 1 block. This muscle pain occurs most frequently in those that may have a larger muscle mass (i.e. younger and healthier adults) and shows up in atypical places, such as the diaphragm, intercostal muscles and between the scapulae.</span>
#1 is CO2 exchange. CO2 is diffusing from the blood into the alveoli for expiration.
#2 is O2 exchange. O2 is diffusing from the alveoli into the blood to be carried to the tissues.
Answer:
During translation, the ribosome reads 3 letters at a time on the mRNA strand called a codon. The anticodons, which are connected to the amino acid, match up with the letters on the mRNA strand
Explanation: