Nokea
A 79-year-old client asks the nurse if she needs any shots. She reports having had 'all the usual shots when I was younger.' Which immunization is most important for this person to receive?
- A. DPT
- B. MMR
- C. Pneumovax
- D. HiB
Correct Answer: C
Rationale: Pneumovax is critical for adults over 65 to prevent pneumococcal pneumonia, a significant risk in the elderly.
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A laboring woman prefers to lie in the supine position during labor. The nurse teaches her that this is not a good position for which reason?
- A. It will cause more back pressure.
- B. Her baby will not come down well into the pelvis.
- C. Her blood pressure may drop and cause the baby's heart rate to drop.
- D. Contractions will be too close together, not giving her a rest.
Correct Answer: C
Rationale: Supine position can compress the vena cava, causing maternal hypotension and reduced fetal perfusion, leading to fetal heart rate drops.
The nurse is caring for a client with bipolar I disorder who is experiencing an acute manic episode. Which of the following meals would be appropriate to offer the client?
- A. Baked sweet potato, kale, wheat roll, water
- B. Chicken nuggets, almonds, apple slices, milk
- C. Vegetable soup, fresh salad, dinner roll, iced tea
- D. Spaghetti with meatballs, fruit salad, sliced bread, coffee
Correct Answer: A
Rationale: A simple meal like sweet potato, kale, wheat roll, and water minimizes stimulation and is easy to eat during mania. Other meals are more complex or contain caffeine (coffee, tea), which can exacerbate symptoms.
A laboring woman has been pushing for one hour and is not making progress. The nurse knows that which of the following could hinder the descent of the fetus in the second stage of labor?
- A. A full bladder
- B. Paracervical block given during the first stage of labor
- C. Mother placed in a side-lying position
- D. Fetus in LOA (left occiput anterior) position
Correct Answer: A
Rationale: A full bladder obstructs fetal descent by occupying pelvic space, hindering labor progress, unlike anesthesia, positioning, or optimal fetal position.
The nurse is reinforcing teaching to a client being discharged on enoxaparin therapy following total knee replacement surgery. Which statement made by the nurse is most appropriate?
- A. Eliminate green, leafy, vitamin K-rich vegetables from your diet
- B. Mild bruising or redness may occur at the injection site
- C. You can take over-the-counter drugs such as ibuprofen to relieve mild discomfort
- D. You will need PT/INR assessments at regular intervals while on enoxaparin therapy
Correct Answer: B
Rationale: Mild bruising or redness at the injection site is a common side effect of enoxaparin, a low-molecular-weight heparin. Vitamin K restriction applies to warfarin, ibuprofen increases bleeding risk, and PT/INR monitoring is not required for enoxaparin.
The nurse reports that a client with a Mantoux test has an induration of 10 mm. The nurse knows that the induration indicates:
- A. Infection with the tubercle bacillus
- B. Exposure to the tubercle bacillus
- C. Questionable exposure to the tubercle bacillus
- D. No exposure to the tubercle bacillus
Correct Answer: B
Rationale: A 10 mm induration indicates exposure to the tubercle bacillus, requiring further evaluation to determine active infection.