What is the correct term for the nursing action of deciding that a nonverbal patient who just had surgery is in pain and administering an analgesic, based on the observation that the patient moans with position changes, the hands are clenched, and the skin is very sweaty?

Choice A reason: This is incorrect. Making sure that the earpieces fit loosely in the nurse’s ear canals will not help the nurse hear the heartbeat more clearly. Loose earpieces can let in ambient noise and reduce the sound quality.

Choice B reason: This is incorrect. Utilizing a stethoscope with the longest possible tubing will not help the nurse hear the heartbeat more clearly. Long tubing can reduce the sound transmission and create interference.

Choice C reason: This is correct. Placing the diaphragm firmly against the patient’s skin will help the nurse hear the heartbeat more clearly. The diaphragm is the flat circular part of the chest piece that is used to listen to low-pitched sounds, such as the heart. Firm pressure creates a good seal and blocks out external noise.

Choice D reason: This is incorrect. Positioning the bell very lightly over the patient’s sternum will not help the nurse hear the heartbeat more clearly. The bell is the small cup-shaped part of the chest piece that is used to listen to high-pitched sounds, such as the lungs. Light pressure is needed to avoid activating the diaphragm, but the sternum is not the best location to listen to the apical pulse.

Choice A reason: This is a correct choice because switching the patient’s injected pain medication to oral tablets before discharge is an example of an independent nursing intervention. An independent nursing intervention is an action that the nurse can perform based on their own knowledge, skills, and judgment without a physician's order. The nurse can decide when to switch the route of administration of the pain medication based on the patient's condition, preference, and readiness for discharge.

Choice B reason: This is a correct choice because elevating the head of the patient’s bed to facilitate use of the incentive spirometer is an example of an independent nursing intervention. An independent nursing intervention is an action that the nurse can perform based on their own knowledge, skills, and judgment without a physician's order. The nurse can adjust the position of the patient's bed to promote lung expansion and prevent atelectasis, which are common postoperative complications.

Choice C reason: This is an incorrect choice because administering intravenous fluids when the patient is unable to eat or drink is an example of a dependent nursing intervention. A dependent nursing intervention is an action that the nurse can perform only with a physician's order. The nurse cannot give any intravenous fluids to the patient without a prescription.

Choice D reason: This is a correct choice because advancing a patient’s diet from clear liquids to solid foods after surgery is an example of an independent nursing intervention. An independent nursing intervention is an action that the nurse can perform based on their own knowledge, skills, and judgment without a physician's order. The nurse can progress the patient's diet based on the patient's tolerance, appetite, and bowel function.

Choice E reason: This is a correct choice because teaching patients with heart failure how to do accurate daily weights is an example of an independent nursing intervention. An independent nursing intervention is an action that the nurse can perform based on their own knowledge, skills, and judgment without a physician's order. The nurse can educate the patient about the importance of monitoring their weight and fluid status and document the teaching.