Prepidil (prostaglandin gel) has been ordered for a pregnant woman at 43 weeks of gestation. The nurse recognizes that this medication will be administered to

A primigravida at 39 weeks of gestation is observed for 2 hours in the intrapartum unit. The fetal heart rate has been normal. Contractions are 5 to 9 minutes apart, 20 to 30 seconds in duration, and of mild intensity. Cervical dilation is 1 to 2 cm and uneffaced (unchanged from admission). Membranes are intact. The patient lives 10 minutes from the hospital. The nurse should expect the woman to be

When assessing a woman in the first stage of labor, the nurse recognizes that the most conclusive sign that uterine contractions are effective would be

The nurse recognizes that a woman is in true labor when she states

The nurse providing care for a woman with preterm labor who is receiving terbutaline (Brethine) would include which intervention to identify side effects of the drug?

When assessing a woman in labor, the nurse is aware that the relationship of the fetal body parts to one another is called fetal

Any blockcipher has an inverse.

(20 points) Let

(The following provides the context for both question 2 and question 3) A company has software for a public-key encryption scheme that is known to be IND-CCA secure under some reasonable assumptions. But the message space for this scheme is only the set of messages up to 1 MB long. At some point they needed to encrypt messages of length more than 1MB but less than 2MB. So they decide to use the existing software to build an encryption scheme in the following way. To encrypt a message , break it into equal parts (for simplicity, let’s assume that all messages have even length) and let a ciphertext be computed as

perio (1).png A 41 year old, diabetic female patient, Ms Bareng Lechesa, from Brits, who smokes a daily ‘joint’ of marijuana to combat emotional stress, consults at your surgery with the main complaint: “my gums bleed whenever I eat.” Two years previously she was treated for gum disease by one of the final year BDS students at Sefako Makgatho University’s Oral Health Centre. Medical history: The patient has had no previous illnesses and operations. List of current medication(s): Metformin 500mg and multivitamin supplements. Allergies: None Habits: The patient neither consumes alcohol nor smoke cigarettes. Extra-oral examination (including “JACCOL”) yielded no significant findings. Intra-oral soft tissues (except the gingivae), appeared normal. Details of the periodontal examination are reflected on the hard copy of the patient’s charting record provided to you. Radiographic examination: a panoramic taken on the day of this consultation revealed widespread areas of alveolar bone loss on both the upper and lower jaws. The periapical radiograph shown on the slide above depicts the patient’s worst affected site in terms of alveolar bone loss. At this site, the distance from the apex of the teeth to the cemento-enamel junction (CEJ) is 21mm, whilst the amount of the alveolar bone present is 11mm at the same site. NB: Please, utilize the radiograph depicted above and the hard copy of the patient’s dental chart provided to you to determine the following parameters: What is the rate of progression of this patient’s periodontal condition?