Which of the following signs is most commonly associated with respiratory alkalosis?
Muscle weakness and confusion
Decreased deep tendon reflexes and hypotension
Bradycardia and decreased respiratory rate
Rapid, shallow breathing and feelings of panic
The Correct Answer is D
A. Muscle weakness and confusion are more commonly associated with metabolic or mixed acid-base disturbances rather than respiratory alkalosis specifically.
B. Decreased deep tendon reflexes and hypotension are not typical signs of respiratory alkalosis, which usually involves changes in breathing patterns.
C. Bradycardia and decreased respiratory rate are more likely associated with respiratory acidosis or other conditions, not with respiratory alkalosis.
D. Rapid, shallow breathing, often due to anxiety or panic attacks, is characteristic of respiratory alkalosis. Patients may also report feelings of panic due to the hyperventilation that leads to this condition.
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Correct Answer is A
Explanation
A. Cardiac tamponade is a condition where fluid accumulates in the pericardial space, exerting pressure on the heart and impeding its ability to pump effectively, leading to obstructive shock.
B. Third spacing refers to fluid accumulation in the interstitial spaces but is not a specific diagnosis of obstructive shock.
C. A ruptured aneurysm may lead to hypovolemic shock due to blood loss rather than obstructive shock, which is characterized by physical obstruction to blood flow.
D. Cardiomyopathy is a disease of the heart muscle that affects its ability to pump blood, leading to cardiogenic shock, not obstructive shock.
Correct Answer is C
Explanation
A. Abuse refers to the mistreatment of a patient, which does not apply to this scenario as the issue was an error rather than intentional harm.
B. Battery involves intentional and wrongful physical contact with another person; while the wrong medication is harmful, it was not an intentional act of violence.
C. Malpractice is the correct choice because it involves negligence in the professional duties of a healthcare provider, resulting in harm to a patient. The nurse failed to adhere to the standard of care by administering the incorrect medication.
D. Assault refers to the threat of harm or the act of creating fear of harm in another person, which is not applicable in this scenario since the nurse did not threaten the client.