Whose responsibility is it to obtain informed consent?
- A. Nurse Manager
- B. Physician
- C. Anesthesiologist
- D. Midwife
Correct Answer: B
Rationale: The responsibility of obtaining informed consent typically falls on the physician or the healthcare provider who is performing the procedure or treatment. Informed consent is a process where the healthcare provider explains the procedure, its risks, benefits, possible alternatives, and potential outcomes to the patient or their legal representative. The patient must have a comprehensive understanding of these aspects before agreeing to the treatment. While nurses, nurse managers, anesthesiologists, midwives, and other healthcare professionals may assist in the consent process by providing information or clarifications, the ultimate responsibility lies with the physician. This is because the physician is usually the one with the expertise and knowledge about the specific procedure or treatment being performed.
You may also like to solve these questions
A patient presents with sudden-onset, severe eye pain, headache, nausea, and vomiting. On examination, the affected eye appears red, with a steamy cornea and mid-dilated, non-reactive pupil. Which of the following conditions is most likely responsible for this presentation?
- A. Acute angle-closure glaucoma
- B. Central retinal artery occlusion
- C. Optic neuritis
- D. Corneal ulcer
Correct Answer: A
Rationale: The described presentation is classic for acute angle-closure glaucoma. This condition is characterized by sudden-onset severe eye pain, headache, nausea, and vomiting. The red eye, steamy cornea (corneal edema), and mid-dilated non-reactive pupil are consistent with acute angle-closure glaucoma. The sudden increase in intraocular pressure leads to impaired aqueous humor outflow, causing these symptoms. Immediate intervention is required to prevent permanent vision loss in such cases. Central retinal artery occlusion would present with sudden painless vision loss. Optic neuritis typically presents with vision loss and pain with eye movements. Corneal ulcer presents with eye discomfort, foreign body sensation, and may have a history of corneal trauma or contact lens wear.
A woman in active labor experiences prolonged and severe pain in the lower back region, along with irregular contractions. What maternal condition should the nurse consider as a potential cause of abnormal labor progress?
- A. Occiput posterior fetal position
- B. Uterine hyperstimulation
- C. Maternal exhaustion
- D. Intrauterine infection
Correct Answer: A
Rationale: An occiput posterior fetal position, where the baby's head is facing the mother's abdomen rather than her back, can lead to prolonged and severe back pain during labor. This position can cause irregular contractions and difficulty in descending through the birth canal, resulting in abnormal labor progress. The back pain experienced in this case is often intense due to the pressure exerted on the mother's lower back and may also be associated with intense back labor. It is essential for the nurse to recognize this potential issue and assist in maneuvers or positions to help the baby rotate to a more optimal position for delivery.
Upon clinical assessment, the nurse observes that the OUTSTANDING manifestation of the patient is ______.
- A. weight gain
- B. obesity
- C. emaciation
- D. edema
Correct Answer: D
Rationale: Upon clinical assessment, the nurse observes that the outstanding manifestation of the patient is edema. Edema is characterized by the accumulation of excess fluid in the body's tissues, leading to swelling. Edema can be a sign of various health conditions, such as heart failure, kidney disease, liver disease, or injury. It is crucial to identify and address the underlying cause of edema promptly to prevent complications and provide appropriate treatment for the patient.
The BEST position for the patient to assume in case of shock is ______.
- A. modified Trendelenburg
- B. recumbent
- C. high Fowler's
- D. low Fowler's
Correct Answer: A
Rationale: The BEST position for a patient in shock is the modified Trendelenburg position. In this position, the patient's legs are elevated above the level of the heart to enhance blood flow back to the heart and vital organs. Placing the patient in the modified Trendelenburg position helps increase venous return, improves cardiac output, and promotes perfusion to vital organs, which can be crucial in managing shock. This position can help stabilize the patient's condition while awaiting further medical intervention.
The physician orders cromolyn sodium (nasal crom) for the client. The nurse instructs the client that the most effective administration schedule is ________.
- A. When manifestations peak only, with two or three doses per day
- B. At the start of the allergy season, with a dose of once-a-day
- C. One week before the allergy season begins, with four to six doses per day
- D. Just after manifestations begin, with a dose of twice-a-day
Correct Answer: D
Rationale: Cromolyn sodium (nasal crom) is a mast cell stabilizer that is commonly used to prevent symptoms of allergic rhinitis, such as sneezing, itching, and congestion. It works best when used before exposure to allergens. The most effective administration schedule for nasal crom is to start using it just after allergy symptoms begin, with a dose of twice-a-day. This helps to prevent the release of histamine and other inflammatory substances from mast cells, thereby reducing allergic symptoms. Using nasal crom in this way can help provide relief and improve the overall management of allergic rhinitis.