Nokea
A client diagnosed with left pleural effusion has just been admitted for treatment. The nurse should plan to have which procedure tray available for use at the bedside?
- A. Intubation
- B. Paracentesis
- C. Thoracentesis
- D. Central venous line insertion
Correct Answer: C
Rationale: The client with a significant pleural effusion is usually treated by thoracentesis. This procedure allows drainage of the fluid from the pleural space, which may then be analyzed to determine the precise cause of the effusion. The nurse ensures that a thoracentesis tray is readily available in case that the client's symptoms should rapidly become more severe. A paracentesis tray is needed for the removal of abdominal effusion. Options 1 and 4 are not specifically indicated for this procedure.
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The nurse in the newborn nursery is planning for the admission of a large for gestational age (LGA) infant. In preparing to care for this infant, the nurse should obtain equipment to perform which diagnostic test?
- A. Serum insulin level
- B. Heel stick blood glucose
- C. Rh and ABO blood typing
- D. Indirect and direct bilirubin levels
Correct Answer: B
Rationale: After birth, the most common problem in the LGA infant is hypoglycemia, especially if the mother is diabetic. At delivery when the umbilical cord is clamped and cut, maternal blood glucose supply is lost. The newborn continues to produce large amounts of insulin, which depletes the infant's blood glucose within the first hours after birth.
The nurse is creating a plan of care for a client diagnosed with a dissecting abdominal aortic aneurysm. Which interventions should be included in the plan of care? Select all that apply.
- A. Assess peripheral circulation.
- B. Monitor for abdominal distention.
- C. Educate the client that abdominal pain is to be expected.
- D. Assess the client for observable ecchymoses on the lower back.
- E. Perform deep palpation of the abdomen to assess the size of the aneurysm.
Correct Answer: A,B,D
Rationale: If the client has an abdominal aortic aneurysm, the nurse is concerned about rupture and monitors the client closely. The nurse should assess peripheral circulation and monitor for abdominal distention. The nurse also looks for ecchymoses on the lower back to determine if the aneurysm is leaking. The nurse tells the client to report abdominal pain, or back pain, which may radiate to the groin, buttocks, or legs because this is a sign of rupture. The nurse also avoids deep palpation in the client in whom a dissecting abdominal aortic aneurysm is known or suspected.
After a cervical spine fracture, this device (refer to figure) is placed on the client. The nurse creates a discharge plan for the client to ensure safety and includes which measures? Select all that apply.
- A. Teach the client how to ambulate with a walker.
- B. Instruct the client to bend at the waist to pick up needed items.
- C. Demonstrate the procedure for scanning the environment for vision.
- D. Inform the client about the importance of wearing rubber-soled shoes.
- E. Teach the spouse to use the metal frame to assist the client to turn in bed.
Correct Answer: A,C,D
Rationale: The client with a halo fixation device should be taught that the use of a walker and rubber-soled shoes may help prevent falls and injury and are therefore also helpful. It is helpful for the client to scan the environment visually because the client's peripheral vision is diminished from keeping the neck in a stationary position. The client with a halo fixation device should avoid bending at the waist because the halo vest is heavy, and the client's trunk is limited in flexibility. The nurse instructs the client and family that the metal frame on the device is never used to move or lift the client because this will disrupt the attachment to the client's skull, which is stabilizing the fracture.
The nurse monitors a patient with acute pancreatitis. Which assessment finding indicates that paralytic ileus has developed?
- A. Inability to pass flatus
- B. Loss of anal sphincter control
- C. Severe, constant pain with rapid onset
- D. Firm, nontender mass palpable at the lower right costal margin
Correct Answer: A
Rationale: An inflammatory reaction such as acute pancreatitis can cause paralytic ileus, the common form of nonmechanical obstruction. Inability to pass flatus is a clinical manifestation of paralytic ileus. Loss of sphincter control is not a sign of paralytic ileus. Pain is associated with paralytic ileus, but the pain usually presents as a more constant generalized discomfort. Pain that is severe, constant, and rapid in onset is more likely caused by strangulation of the bowel. Option 4 is the description of the physical finding of liver enlargement.
A client is brought to the emergency department reporting chest pain. Assessment shows vital signs that include a blood pressure (BP) of 150/90 mm Hg, pulse (P) 88 beats per minute (BPM), and respirations (R) 20 breaths per minute. The nurse administers nitroglycerin 0.4 mg sublingually. The treatment is found to be effective when the reassessment of vital signs shows which data?
- A. BP 150/90 mm Hg, P 70 BPM, R 24 breaths per minute
- B. BP 100/60 mm Hg, P 96 BPM, R 20 breaths per minute
- C. BP 100/60 mm Hg, P 70 BPM, R 24 breaths per minute
- D. BP 160/100 mm Hg, P 120 BPM, R 16 breaths per minute
Correct Answer: B
Rationale: Nitroglycerin dilates both arteries and veins, causing blood to pool in the periphery. This causes a reduced preload and therefore a drop in cardiac output. This vasodilation causes the blood pressure to fall. The drop in cardiac output causes the sympathetic nervous system to respond and attempt to maintain cardiac output by increasing the pulse. Beta blockers, such as propranolol, are often used in conjunction with nitroglycerin to prevent this rise in heart rate. If chest pain is reduced and cardiac workload is reduced, the client will be more comfortable; therefore, a rise in respirations should not be seen.