The crudest level of measurement is:
A) Nominal
B) Ordinal
C) Interval
D) Ratio
A
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Obesity contributes to a number of alterations in health, such as heart disease, hypertension, and cancer. The nurse should explain to the client that:
1. under-eating causes obesity. 2. upper-body obesity has a greater chance of complications. 3. obesity is not caused by hormone imbalances. 4. a person with an obese parent has a 20% chance of being obese.
What is the single most important practice in preventing the spread of infection?
a. respiratory precau-tions c. using aseptic tech-nique b. hand hygiene d. using bleach to break chain of infection
The nurse knows that the maternal risks associated with postterm pregnancy include: Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select all that apply
1. Polyhydramnios. 2. Small-for-gestational-age infant. 3. Large-for-gestational-age infant. 4. Forceps-assisted delivery. 5. Perineal damage.
The patient has a patient-controlled analgesia (PCA) pump following surgery. The nurse keeps naloxone (Narcan) in the patient's room as per protocol. What does the nurse recognize as the rationale for this protocol?
1. Naloxone (Narcan) enhances the effect of the opioid in the patient-controlled analgesia (PCA) pump and increases analgesia. 2. Naloxone (Narcan) is the antidote if an anaphylactic reaction to the opioid in the patient-controlled analgesia (PCA) pump occurs. 3. Naloxone (Narcan) is available to treat any systemic side effects, like constipation, of the opioid in the patient-controlled analgesia (PCA) pump. 4. Naloxone (Narcan) will reverse the effects of the narcotic in the patient-controlled analgesia (PCA) pump if an overdose occurs.