A nurse is preparing to administer dextrose 5% in water (DW) 150 mL IV to infuse over 3 hr. The drop factor of the manual IV tubing is 10 gtt. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Do not use a trailing zero.)

A. Loop the tubing of the chest tube on the client’s bed:
Looping the tubing may create dependent loops that can trap drainage and prevent effective functioning of the chest tube. It can impede the drainage of air or fluid from the pleural space.

B. Strip the client’s chest tube every 2 hrs:
Stripping or milking the chest tube is an outdated practice. It can cause trauma to the tissue surrounding the chest tube and increase the risk of complications, including damage to the lung tissue or tubing.

C. Place the chest tube drainage system below the level of the client’s heart:
This is the correct action. Placing the chest tube drainage system below the level of the client's chest allows gravity to assist with drainage and prevents backflow or accumulation of fluids within the chest tube.

D. Tape the connections on the client’s chest tube:
Taping the connections on the chest tube is not recommended. It is important to keep connections secure, but taping can make it difficult to quickly identify and address any issues with the chest tube system during monitoring and assessment.

A. The patient’s paralyzing agent dose is adequate, but needs to be given more often.
In a Train-of-four (TOF) assessment, four stimuli are delivered in rapid succession, and the response is observed. The number of twitches in the patient's thumb indicates the degree of neuromuscular blockade. In this case, if the patient's thumb twitches three times, it suggests that there is still some residual neuromuscular blockade, and the paralyzing agent dose is adequate. However, the frequency of administration may need to be increased to maintain the desired level of paralysis or neuromuscular blockade.

B. The patient’s paralyzing agent dose is too low and needs to be increased:
This would be indicated if there were fewer than three twitches in response to the TOF assessment.

C. The patient’s paralyzing agent dose is appropriate and does not need to be changed:
The response of three twitches suggests that there is still some neuromuscular blockade, so the dose or frequency may need adjustment.

D. The patient’s paralyzing agent dose is too high and needs to be reduced:
If there were no twitches or a complete absence of twitches, this might suggest an excessive dose. However, three twitches indicate some degree of neuromuscular blockade.